–– When did they arrive?–– They ______two hours ago .They ______ here for two hours .
#58577
A
arrived; have arrived
B
arrived; have been
C
got; have been
D
reached; have reached
推荐题目
The water in the river nearby will be dirtier than before if nothing __________.
#52543
A
has done
B
will be done
C
is done
D
was done
I'll catch up with Lucy before she ________ the finishing line.
#54394
A
reach
B
is reaching
C
reaches
D
will reach
My mother ______ a farmer. Now she’s an office worker.
#52025
A
is used to being
B
used to being
C
is used to be
D
used to be