Only after he realized the significance of mastering two languages __________ English carefully.
#82816
A
did he set about learning
B
did he set out learning
C
had he set about learning
D
had he set out learning
推荐题目
If you don’t want to choose the thinner one, ___.
#81800
A
I will either
B
nor will I
C
either I will
D
neither won’t I
Seldom ____ any mistakes during my past few years of working here.
#80842
A
would I make
B
did I make
C
I did make
D
shall I make
It sounds like something is wrong with the car’s engine. ______ , we’d better take it to the garage immediately.
#82335
A
Otherwise
B
If not
C
If possible
D
If so
China is a peace-loving country and _____no circumstances _____ first use nuclear weapons.
#82397
A
on; will China
B
on; China will
C
under; will China
D
under; China will
—Do you know Jim quarrelled with his brother?—I don’t know,,nor will I listen to anything about it.
#83771
A
so do I care
B
I don’t care
C
nor do I care
D
either do I care