The group’s research has done much to our knowledge of the HIV virus．
#69508
A
advance
B
pull
C
rush
D
adopt
推荐题目
I wonder ___ her refusing to ____ my gift.
#83445
A
at…receive
B
about..receive
C
at…accept
D
about…accept
Joining the firm as a clerk, he got rapid promotion, and _______ as a manager.
#70216
A
ended up
B
dropped out
C
care back
D
started off
A good friend is a person who you can _______ in your hour of need.
#74053
A
turn on
B
turn off
C
turn down
D
turn to
The Emperor turned In front of the mirror and everyone present praised his clothes .
#80933
A
from side to that side;high
B
from side to side;high
C
from the side to another;highly
D
from side to side;highly
—Amy, would you __ me to the airport to pick up Jim? I don’t won’t to go there alone.—No problem.
#70231
A
accompany
B
follow
C
replace
D
assist