高中英语 Unit 2 Healthy Eating单元综合检测7 新人教版必修3

Unit2 Healthy Eating I. 单项选择（每小题 1 分；共 15 分） 1. This kind of apple is so delicious. I’d like to have _______ second one because______ first one is rather too small. A. a; a B. the; the C. a; the D. the; the 2. Something terrible _______ if Li Chang was not coming to eat in his restaurant as he always did. A. happened B. might have happened C. should happen D. must have happened 3. We ______ the letter yesterday, but it didn’t arrive. A. must receive B. ought to receive C. must have received D. ought to have received 4. The fresh air ______ our health and we ______ it . A. benefits to; benefit B. benefits; benefit from C. benefits from; benefit D. benefits; are benefited by 5. The chairman asked me to _______ my speech to 20 minutes. A. make B. give C. limit D. explain 6. _________ the course (课程) very difficult, she decided to move to a lower level. A. Find B. Finding C. To find D. Find 7. ---Are you satisfied with her answer? ---Not at all. It couldn’t have been ______. A. any worse B. so bad C. much better D. the worst 8. When ________ a new word, you’d better ________ a dictionary. A. come across; refer to B. coming across; consult C. coming across; look up D. come across; consult 9. According to my research, neither your restaurant nor mine __________ diet. A. offer balanced B. offers balance C. offer a balanced D. offers a balanced 10. Your brother is very funny. He had us_______ all through the meal. A. laugh B. to laugh C. laughed D. laughing 11. According to the law,