②考查上下文句意和逻辑关系:根据Can you touch your toes easily without yelling ouch? Most kids are pretty flexible 锻炼能使身体灵活,故选E。

③考查上下文句意和逻辑关系:根据Your body needs a certain amount of calories every day just to function,食物能给人一定的热量,故选B。

④考查上下文句意和逻辑关系:根据If you're not very active, your body won't need as many calories. 可知,如果你是爱运动的,你的身体需要一个额外的热量或能量。故选G。

⑤考查上下文句意和逻辑关系:根据But you may not know that exercising can actually put you in a better mood.可知应选C。

第三节 语法填空

　　Mary will never forget the first time she saw him. He suddenly appeared in class one day,①__________(wear) sun glasses. He walked in as if he ②__________(buy) the school. And the word quickly got around that he was from New York City.

For some reason he sat beside Mary. Mary felt ③__________(please), because there were many empty seats in the room. But she quickly realized that it wasn't her, it was probably the fact that she sat in ④__________last row.

⑤__________he thought he could escape attention by sitting at the back, he was wrong. It might have made it a little ⑥__________(hard) for everybody because it meant they had to turn around, but that didn't stop the kids in the class. Of course whenever they turned to look at him, they had to look at Mary, ⑦__________made her feel likea star.

"Do you need those glasses for medical reasons?" the teacher asked. The new boy shook his head. "Then I'd appreciate it if you didn't wear them in class. I like to look at your eyes when I'm speaking to you."The new boy looked at the teacher ⑧__________a few seconds and all the other students wondered ⑨__________ the boy would do. Then he took ⑩__________ off, gave a big smile and said, "That's cool."

【答案及解析】：

答案：wearing; had bought; pleased; the; If; harder; which; for; what; them

解析：1.wearing 因句子已有谓语动词appear,动词wear前又没有并列连词,即wear不是并列谓语,它应是非谓语动词,作状语,表示伴随情况;又因he与wear是主动关系,故用现在分词形式。

2.had bought 在主格人称代词he后,显然是作谓语;又因他不可能是买下了这所学校,故应