Various efforts over the centuries _________ to predict earthquakes to reduce the damage.
#99978
A
are being made
B
have been made
C
were made
D
were being made
推荐题目
I’d like to go to Tommy’s birthday party this evening, but I _____ just _____ from the flu.
#100881
A
am---recovering
B
will--- recover
C
was--- recovering
D
had --- recovered
--- You've left the light on. --- Oh , so I have. _____and turn it off.
#101694
A
I've gone
B
I'll go
C
I go
D
I'm going
Her sister________ comrade chen for two years.
#103467
A
has been married to
B
was married
C
married with
D
married
Mr. Chapman retired at 70 after he nearly 40 years with the Gas Company．
#102772
A
had spent
B
has spent
C
spends
D
would spend
This was the first time that Chongqing the Listening Examination of Public English Test System II (PETS-2).
#100449
A
has joined
B
joined
C
will join
D
had joined