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
Her sister________ comrade chen for two years.
#103467
A
has been married to
B
was married
C
married with
D
married
Peter ________ at this job since he graduated from college.
#99363
A
is employed
B
was employed
C
has been employed
D
had been employed
By this autumn they _____for ten years .
#103402
A
will have married
B
will have been married
C
have been married
D
will be married
Imagine how excited we were that our daughter had been employed by the well-known company.
#100813
A
learning
B
to learn
C
having learned
D
to be learning
The UK, which _______ Great Britain and Northern Ireland, is a country famous for its history.
#102819
A
consisted of
B
consisting of
C
consists of
D
is consisted of