A、 would happen
B、 had happened
C、 would have happened
D、 has happened
答案：C
A、 would happen
B、 had happened
C、 would have happened
D、 has happened
答案：C
A. ought to come
B. ought come
C. ought to have come
D. ought have come
解析：解析:serious 严肃的)此外,考生还应注意need和dare这两个词,它除了是情态动词外,还可以是实义动词,在不同的情况下用法有差别
A. <星星之火,可以燎原》
B. 《改造我们的学习)
C. 《中国革命战争的战略问题》
D. 《反对本本主义)
解析：解析:本题考查的是毛泽东的著作。考生应该对毛泽东的主要著作内容有所了解,毛泽东的主要著作内容可参考模拟题-17题的解析。
A. it
B. that
C. this
D. those
A. lying dead
B. lying death
C. laying dead
D. laying death
A. had established
B. has established
C. was established
D. established
解析：解析:考试时应先考虑句子是主动还是被动,然后再考虑时态。解析:动物园应该是被建A、D都是主动语态。
A. put
B. to put
C. putting
D. to be putting
A. make for
B. make up for
C. make up
D. make out
