—What’s wrong with you, Eric? You look tired.—I ______ to prepare for the final exam last night.
#13444
A
picked up
B
woke up
C
stayed up
D
put up
推荐题目
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
The hurricane damaged many houses and business buildings; ___________, it caused 20 deaths.
#12320
A
or else
B
therefore
C
after all
D
besides
In order to be a strong partner with the AsiaPacific region, American President Obama thinks it is ________ to have a strong relationship with China.
#10704
A
vital
B
potential
C
specific
D
awkward
Last year the number of students who graduated with a driving licence reached 200,000，a(n) ____________ of 40,000 per year.
#11190
A
average
B
number
C
amount
D
quantity
Jumping out of ___ airplane at a height of 5000 kilometers is ___ unforgettable experience.
#11800
A
an ; a
B
an ; an
C
an ; /
D
a ; an