In this company, it is required that anyone who ______ recently come here _____ this kind of test.
#86953
A
has; has
B
has; have
C
have; have
D
have; has
推荐题目
The scientists are urging that the chemical _____.
#87240
A
is banned
B
should ban
C
be banned
D
must be banned
— What has happened to Tom ? — I don''t know . He ____ lost . 
#89746
A
could get
B
might yet
C
can have got
D
may have got
The family ________ on time, but their car had a flat tyre on the halfway.
#86534
A
would arrive
B
could arrive
C
must have arrived
D
could have arrived