1 . Directions: Read the passage carefully. Fill in each blank with a proper sentence given in the box. Each sentence can be used only once. Note that there are two more sentences than you need.

Life on a Ship

We three children were very excited when we walked up the gangway (舷梯) of the British flagship China Star and saw officers, crew and staff rushing around. A Chinese housekeeper led the way and helped Uncle Jean and Aunt Reine with our luggage. Victor, Claudine and I lagged behind. The housekeeper was tall and thin and towered over everyone.       1     As we followed him down a narrow corridor towards our cabins, Victor whispered to me, “One thing about having no hair at all on your head, you always look neat!”

Though I was still feeling nervous and tongue-tied because it had only been three days since Aunt Reine took me out of St. Joseph’s, I laughed out loud. That was the effect Victor had on people.     2     “Boys to the right and girls to the left,” said Uncle Jean. Our two cabins were directly opposite each other. Inside, everything was neat, bare and clean. While Aunt Reine, Claudine and I were unpacking, there was a knock on the door.

Victor stood there, wearing a bright-red and orange life-jacket. “Why are you wearing that?” Claudine protested. “Our ship hasn’t even sailed yet!” “In case the China Star starts going down. Then you’ll really be sorry you’re not wearing one yourself. Here! Let me show you something!”     3     Our cabin was below deck. Outside we could see nothing but deep dark water.

Claudine became alarmed. “Mama, how often does a ship sink?” she asked. Before Aunt Reine had time to reply, Victor quipped with a straight face, “Only once!” Aunt Reine and I could not help laughing in spite of ourselves. But then Victor did something my brothers would never have done. He took off his life-jacket, slipped it on his sister and showed her how to adjust the straps.     4     At night, our housekeeper brought in a tiny roll-out bed because there were three of us.

A．Once Victor hid in a lifeboat for half an hour while we searched everywhere.

B．His head was completely hairless, and he was obviously unsteady.

C．He and Claudine made me feel at ease as soon as I met them.

D．There were only two narrow twin beds in our cabin, each covered with dark blue sheets.

E．He parted the curtain and looked out of the round window of the ship.

F．He jumped out as we passed below him, scaring and delighting us at the same time.

2 . Directions: Read the following passage. Fill in each blank with a proper sentence given in the box. Each sentence can be used only once. Note that there are two more sentences than you need.

Ecotourism can put wild animals at risk

Ecotourism has become increasingly popular in recent years.     1     There travelers visit natural environments to fund conservation efforts or promote local economies.

Now, scientists have analyzed more than 100 research studies on how ecotourism affects wild animals. They find the presence of humans changes the way animals behave, and those changes may put them at risk. Therefore, they concluded that such trips can be harmful to the animals.

When animals interact in seemingly kind ways with humans, they may let down their guard.     2    . If this transfers to their interactions with predators（捕食者）, they are more likely to be injured or killed.

The presence of humans can also discourage natural predators. It creates a kind of safe place for smaller animals that may make them bolder. For example, in Grand Teton National Park, elk and pronghorns in areas with more tourists are less alert and spend more time eating.

    3     “If animals become accustomed to tourists and if tourism practices enhance this taming, we might create unintended consequences - affecting the behavior or population of a species and influencing the species’ function in its community,” the researchers write.

Ecotourism has effects similar to those of animal domestication and urbanization. Research has shown that domesticated silver foxes become more obedient and less fearful. Fox squirrels and birds that live in urbanized areas are slower to flee from danger.     4    

Scientists hope the new analysis will encourage more research into the interactions between people and wildlife. It is essential to develop further understanding of how various species in various situations respond to human interaction and under what conditions human exposure may place them at risk.

A．As animals learn to relax in the presence of humans, they may become bolder in other situations.

B．This massive amount of ecotourism can be one of the drivers of rapid environmental change.

C．The phenomena result from evolutionary changes, but also from regular interactions with humans.

D．Do not import or release living animals or plants into the wild that could harm native species.

E．In many cases it involves close interaction with wildlife.

F．Interacting with people can cause great change in the characteristics of various species over time.

3 . Directions: Read the following passage, Fill in each blank with a proper sentence given in the box Each sentence can be used only once. Note that there are two more sentences than you need.

Venice Carnival

The annual Venice Carnival is in full swing, with thousands of revelers (狂欢者) gathering the city’s canals and squares in elaborate costumes and extraordinary masks       1    .

The Carnevale di Venezia is thought to date back to the 11th century, making it one of the world’s oldest. Carnivals are held in many Catholic countries: such as Spain and Brazil, where they serve as a last chance to cat, drink end be merry before the deprivations or Lent, the 40 days of fasting (斋戒) that precede Easter.

It is thought that the masks allowed Venetians to hide their identities, allowing the poor to mix with the wealthy, breaking strict social order, even if only for a brief and controlled period.

    2     The theme of Carnival 2019 is “Tutta cope della Luna,” or “Blame the moon”, marking a half-century since man first walked on the satellite

To prevent overcrowding, authorities have installed turnstiles at the entrances to the historic St. Marks’Square, closing it off to new visitors once 23,000 revelers have entered. Costumed revelers are also searched as they enter the square.

Venice is situated across a group of 118 small islands that are separated by canals and linked by over 400 bridges. The islands are located in the shallow Venetian Lagoon, an enclosed bay that lies between the mouths of the Po and the Piave Rivers       3     The lagoon and a part of the city are listed as a UNESCO World Heritage Site.

Although most visitors stick to the traditional Carnival costumes of baroque gowns and be jeweled masks for women and black capes and threatening masks for men, more and more people are opting for their own unique interpretations.

Some visitors use Carnival as an opportunity to show off a fantastic creation they’ve always reamed of wearing. It doesn’t have to be Venetian       4     At Carnival, everybody is free to who-or what-they want to be. Perhaps a different gender-or even species. That’s the joy of the mask-nobody knows who or what the person wearing it was before Carnival.

A．This year’s Carnival festivities kicked off on February 16 and go on until March 5.

B．During the 18 days of Carnival, the city fills with thousands of tourists from across Italy and around the world.

C．Parts of Venice are well known for the beauty of their settings, their architectureand artwork.

D．The Italian government decided to bring back the history and culture of Venice by seeking to use the traditional Carnival.

E．It doesn’t have to be traditional.

F．Carnival virtually disappeared when Napoleon’s troops brought an end to the Venetian Republic in 1797.