Scientists have to work hard to keep ________ with modern discoveries and developments..
#5975
A
company
B
track
C
touch
D
pace
推荐题目
—Why haven’t you bought any butter? ---I_____ to but I forgot about it.
#6863
A
liked
B
wished
C
meant
D
expected
As a result of the terrible snowstorm, the highway has been closed up, so you have to wait for further .
#6148
A
introduction
B
attention
C
notice
D
advice
— Why does he never pick up the waste paper on the ground?— Maybe because he thinks it’s beneath his to do so．
#6086
A
honesty
B
dignity
C
property
D
quality
Li Ming ____ Chen Dong when they met at the airport.
#7342
A
shakes hands with
B
shake hand with
C
shook hand with
D
shook hands with