It will be a long time Mr Black back from abroad.
#94801
A
before;comes
B
since;has come
C
before;will come
D
after;will come
推荐题目
Last summer I took a course on _______ poisonous gases.
#92450
A
how to deal with
B
what to deal with
C
how to be dealt with
D
what to be dealt with
—Do you mind my taking this seat?—_______________.
#93131
A
Yes，sit down please
B
No，of course not
C
Yes，take it please
D
No，you can’t take it
.Only when you ________can you earn a living, .
#94231
A
settle down
B
takes a risk
C
react to
D
cheer on
--- Daniel must have lost his job in that unemployment crisis, __________he? --- I don’t think so．Yesterday I saw him working together with his colleagues.
#93854
A
didn’t
B
doesn’t
C
mustn’t
D
hasn’t