We must work hard to      a good knowledge of English.
#100972
A
acquire
B
catch
C
hold
D
take
推荐题目
The bridge, which _____ 1688, needs repairing.
#103719
A
is dated from
B
was dated from
C
dates from
D
dated from
An official_________by some reporters on food problems in Shanghai yesterday.
#102396
A
is interviewing
B
is interviewed
C
was interviewing
D
was interviewed