I ________ use a clock to wake me up because at six o'clock each morning the train comes by my house.(2012·新课标全国)
#11455
A
couldn't
B
mustn't
C
shouldn't
D
needn't
推荐题目
You’d better put things back______. Otherwise, it will be difficult to find them.
#12261
A
all over the place
B
out of place
C
in place
D
to the place
Working abroad for many years, he has made a big _______ and started a company of his own.
#12570
A
difference
B
fortune
C
progress
D
breakthrough
One of my classmates accidentally ____ he had cheated in the last examination, or he wouldn’t have got so high a mark.
#13604
A
pointed out
B
let out
C
took out
D
tried out
. --- Do you have any trouble explaining the sentence? ---No, _____
#12636
A
nothing at all
B
a little
C
none at all
D
not at all
We recently did a simple experiment, which happens to ________ how children's knowledge of what a hero is like determines their behaviour.
#11108
A
congratulate
B
acknowledge
C
distinguish
D
illustrate