Although medical science __________ control over several diseases,what worries us is that some of them are returning.
#99526
A
achieved
B
has achieved
C
will achieve
D
had achieved
推荐题目
If you have a job, yourself to it and you’ll succeed.
#101930
A
don’t devote
B
do devote
C
devoting
D
not devote
He was ________ a position as an manager, after winning second place in the competition.
#103446
A
rewarded
B
awarded
C
valued
D
praised
"The ground is wet." "Yes, didn't you know? ______for the last 20 minutes."
#104897
A
It's raining
B
It was raining
C
It's been raining
D
It has rained
--- Mum, where are my gloves? Is the pair of gloves ______ mine?--- Yes. You have to wear another pair.
#100870
A
washing
B
have washed
C
having washed
D
being washed
Over the past 40 years, 29 other Chinese people ____ Mount Qomolangma successfully.
#102569
A
climbed
B
have climbed
C
had climbed
D
climb