英语译林牛津版选修6Unit4分段练习（3）及解析
Section C Grammar and usage
Ⅰ.单项填空
1. (2012•宜春高二检测) —It was the drug, not the disease, that killed the boy.
—He would be still alive today if he __________ that drug.
A. not take B. shouldn’t have taken
C. didn’t take D. hadn’t taken
2. The order came that the medical supplies __________ to Beijing for the H1N1 flu soon.
A. would be sent B. should send
C. be sent D. must be sent
3. (2012•合肥高二检测) Witho
