The scientist corresponds with colleagues in order to learn about matters ______ to her own research.
#18011
A
relevant
B
Instant
C
resistant
D
important
推荐题目
I’ll go and see you whenever _______. 
#17650
A
you are convenient
B
it will be convenient to you
C
at your convenience
D
it is convenient for you
The medicine tastes ________ , but works ________.
#20396
A
bitter; well
B
bitter; good
C
bitterly; well
D
bitterly; good
The program will double the amount of money ________ to help pay for child care.
#18114
A
valuable
B
convenient
C
comfortable
D
available