1. Dryness is one of the factors to make the eyes more _____ to infection.(A) intangible (B) suscept
3. Deforestation as well as soil, air and water pollution are usually the main _____ of species enda
4. The waiter was fired from the restaurant after customers complained that he was ______ towards th
5. America’s high consumption of fast food has been _____ to the fact that people are often too busy
6. Disney employees _____ a walkout yesterday in protest of the company’s response to Florida’s cont
7. Experts say that a mysterious virus has _____ the bovine population in some regions.(A) capitulat
8. In Sweden many wives and husbands stay at home __________ to look after they children.(A) alleged
9. This essay cannot give an ______________ account of climate change； it focuses only on the risk t
10. New staff have a ________________ period of fourteen weeks before their contract is made permane
11. Not only _____ generate energy, but it also produces fuel for other fission reactors.(A) a nucle
12. The chairman requested that _____.(A) the member studied the problem more carefully(B) the probl
13. He ______ have completed his work； otherwise, he wouldn’t be enjoying himself by the seaside.(A)
14. He ______ the math examination if he had worked hard enough, but he didn’t.(A) would pass (B) ha
16. The senior librarian at the circulation desk promised to get the book for me ____ she could reme