1 . 阅读下面短，在空白处填入1个适当的单词或括号内单词的正确形式。

Most of the food we eat today has been processed in some way, from salad mix to frozen dinners Some processed foods have ingredients(成分)added, Some     1     (prepare)for convenience, and some are packaged to last much     2     (long). Even foods labeled"natural"or "organic"can be processed. If you eat a lot of highly processed foods, you risk     3     (get) too much sodium(钠), added sugars and unhealthy fats. Highly processed foods contribute almost 60%, of calories and 90%6 of added sugars in the American diet according to a research study.

So     4     can you do if you want to eat more healthily? While it's     5     (wonder)to throw all processed food"under the bus, the reality     6     (be)that you can't avoid it entirely …… nor should you! The key is knowing how     7     (recognize) healthier processed foods and make smart     8     （choice) in the grocery store and restaurants.

Choosing healthier processed foods should start with reading food labels.     9     is the best way to know exactly what's in a processed food. Choose products without a lot of sodium, added sugars, or unhealthy fats. What is more, replace highly processed foods     10     less-processed options。

2 . At first, Michael Surrell didn't see the black smoke or flames shooting from the windows of his neighbor's home. He had just parked around the comer from his own house when he got a call from his daughter: "The house next door is on fire!" He went to look. That's when he saw an old woman crying outside.

"The baby's in there!" she cried. Though the fire department had been called, Surrell, then 64, ran inside without hesitation. Entering the burning house was like "running into a bucket of black paint," Surrell says. The thick smoke burned his eyes and made it impossible to breathe. The conditions would have been dangerous for anyone, but for Surrell, who had lung disease, they were life-threatening.

After a few minutes in the smoke - filled house, he retreated outside to catch his breath. "Where is Tiara?" he asked desperately.

“The second floor," the old woman shouted back.

Taking a deep breath, Surrell went in a second time. Because the house had a similar layout to his, he found the stairs and made it to the second floor.

“Baby girl, where are you?”

His throat and lungs burned as if he'd breathed fire instead of the smoke in the air. He couldn't open his eyes. All he could hear was the crackling （破裂声）of burning wood. Then a soft sound came out. Still unable to see, Surrell fell to his knees on the hot wood floor and climbed toward the sound, feeling around for any sign of the girl.

Finally, he touched something. A shoe, then an ankle. He pulled the baby toward him. Her body was weak and she wasn't breathing. He carried her into his arms and ran blindly into the blackness. The next thing he knew, he was at the front door, then outside.

1. Why was the old woman crying outside?

A．She lost the baby in the fire.

B．The baby was hurt in the fire.

C．The baby was in the burning house.

D．She couldn't call the fire department.

2. What can be learned from the first two paragraphs?

A．Surrell's daughter worked in a fire department.

B．Surrell would probably have been killed by the fire.

C．The smoke blanketed Surrell' s house from next door.

D．A bucket of black paint blocked Surrell's way to the house.

3. How did Surrell find the baby on the second floor?

A．By searching on his knees.

B．By opening the back door.

C．By shouting repeatedly'

D．By turning on the light.

4. Which of the following best describes Surrell?

A．Determined and patient.

B．Independent and devoted.

C．Generous and reliable.

D．Courageous and caring.

3 . Wouldn’t it be ____ wonderful world if all nations lived in ____ peace with one another?

A．a; /

B．the; /

C．a; the

D．the; the

4 . I walked out of the cinema, _________I’d never come back to this hell of a place.

A．determining

B．decided

C．to determine

D．to decide

5 . What the boss really doubts is ________ his employees will go on working in the company.

A．that

B．whether

C．when

D．if