1.thisexerciseisdifficult.A.so;thatfewofuscandoB.so;thatfewofuscandoitC.too;foranyoneofustodoD.too;foranyoneofuscandoit选B,为什么其他选项不对?2.thesummervacationwillbeginnextweek.Davidto

Question

1.this exercise is _____ difficult______.
A.so;that few of us can do B.so ;that few of us can do it
C.too;for anyone of us to do D.too;for anyone of us can do it
选B,为什么其他选项不对?
2.the summer vacation will begin next week.
David ______to stay with us.
A.will be coming B.comes
C.came D.is coming
选D 为什么?
第一题的D打错了,是for anyone of us to do it

Answer 1

1、a答案缺少do 的宾语,而在b答案里就有it 做do 的宾语.
c、d 答案用的是too...to的句型,意思是太.而不能.c缺少do的宾语而d缺少to
2、a答案如果是will come 就对了.
d答案是用现在进行时表示将来时.