Although medical science________control over several dangerous diseases，what worries us is that some of them are recurrent.
#99174
A
achieved
B
has achieved
C
will achieve
D
had achieved
推荐题目
London is one of the best places in the world to _____ education with pleasure, so it’s good for your pupils.
#100788
A
compare
B
combine
C
equip
D
replace
I am willing to have her again ________ our new flat and I _________her that, but it must be up to her own decision.
#104624
A
decorating; will tell
B
decorate; will tell
C
decorate; tell
D
decorated; tell
Internet, as well as telephones, ____ an important part in daily communication.
#102462
A
is playing
B
have played
C
are playing
D
play
A lot of attention ______ to greenhouse gas emission. Look at those environmental posters.
#101577
A
is paying
B
is being paid
C
has paid
D
had been paid