1 . The Blue Planet Ⅱ's latest episode focuses on how the plastic is having a destructive effect on the ocean and slowly poisoning our sea creatures. Researchers recently also found that sea creatures living in the deepest place on Earth, the Mariana Trench, have plastics in their stomachs. Indeed, oceans are drowned in plastics.
Though it seems that the world couldn't possibly function without plastics, plastics are a remarkably recent invention. The first plastic bags were introduced in the 1950s, the same decade when plastic packaging began gaining popularity in the United States. This growth has happened so fast that science is still catching up with the change. Plastics pollution research, for instance, is still a very early science.
We put all these plastics into the environment, but we still don't really know what the outcomes are going to be. What we do know, though, is disturbing. The ocean plastic is estimated to kill millions of marine animals every year. Nearly 700 species, including endangered ones, are known to have been affected by it. One in three leatherback turtles, which often mistake plastic bags for jellyfish, have been found with plastics in their bellies. Ninety percent of seabirds are now eating plastics on a regular basis. By 2050, that figure is expected to rise to 100 percent.
And it's not just wildlife that is threatened by the plastics in our seas. Humans are consuming plastics through the seafood we eat. I could understand why some people see the ocean plastic as a disaster, worth being mentioned in the same breath as climate change. But the ocean plastic is not as complicated as climate change. There are no ocean trash deniers(否认者), at least so far. To do something about it, we don't have to remake our planet energy system.
This is not a problem where we don't know what the solution is. We know how to pick up garbage. Anyone can do it. We know how to deal with it. We know how to recycle. We can all start by thinking twice before we use single-use plastic products. Things may seem ordinary, like using a reusable bottle or a reusable bag, but when taken collectively, these choices really do make a difference.
1. Why is plastic pollution research still a very early science?| A．The plastics pollution research is too difficult. |
| B．Plastics have produced less pollution than coal. |
| C．The world couldn't possibly function without plastics. |
| D．Plastics have gained popularity too fast for science to catch up with. |
| A．By citing quotes from leading experts. |
| B．By making a comparison and contrast. |
| C．By presenting solid statistics. |
| D．By listing examples from his own experience. |
| A．We reap（收获） what we sow. |
| B．The shortest answer is doing. |
| C．All things are difficult before they are easy. |
| D．Actions speak louder than words. |
| A．The oceans become choked with plastics. |
| B．The ocean plastic is a global issue. |
| C．The Blue Planet Ⅱ Has left viewers heartbroken. |
| D．Plastics gain popularity all over the world. |
2 . A JETLINER slammed into a crowded neighborhood in Medan, Indonesia’s third largest city on Monday. It burst into flames and killed at least 149 people, many of whom were on the ground. Up to 15 passengers survived the crash. Two Chinese business people from Fujian Province were among the dead. The black box has been found and will be the basis for further investigations .The plane belonged to low-cost carrier Mandela Airlines. Indonesia has at least 22 low-cost carriers. Many of them have been forced to cut spending to keep low fares amid intense competition.
EXPERTS from the Chinese mainland and Taiwan gathered on Monday to discuss the feasibility of building an underwater tunnel across the Taiwan Straits. This is the fifth time talks have been held since 1998 about constructing the world’s longest underwater tunnel. In January 2005, the Ministry of Communications announced China’s highway network construction plans for the next 20 years. They include a highway from Beijing to Taipei. The construction of the cross-Straits tunnel has been formally listed in the country’s communications development plan.
PRODUCTION of small cars will be encouraged to cut oil consumption, clean smoggy city skies and reduce traffic jams , an official from the National Development and Reform Commission said on Monday . Many big cities in China had previously banned small cars from expressway. However, with international oil prices consistently rising and pressure from China’s oil consumption growing, the bans do not match the national situation.
1. Which of the following can be the key words of the three paragraphs?| A．Air crash, Tunnel, Small cars |
| B．Air competition, Network construction, Traffic jams |
| C．Indonesian plane, Taiwan Straits, Oil consumption |
| D．Crash investigations, Communications, Car development |
| A．to stop using small cars in cities | B．not to ban small cars in cities |
| C．not to reduce consumption of oil | D．to have none of international situation |
| A．the pilots | B．the two Chinese |
| C．15 survivors | D．the black box |
| A．On land , under the sea, in the air . | B．In the air, on land, under the sea. |
| C．Under the sea , in the air, on land . | D．In the air, under the sea, on land. |
