Some of the engines were not suitable for the work they were ________ for.
#103574
A
intended
B
to intend
C
intending
D
being intended
推荐题目
Enough______ to stop the forest______ since the 1980’s.
#104373
A
has been done;be cut down
B
has done;cutting down
C
has been done;being cut down
D
had done;from being cut down
---Now, have you finished your work yet?--- Yes, I _______ it when you came.
#102162
A
have finished
B
finish
C
had finished
D
would finish
. The Roman Empire _____ for several centuries.
#103601
A
exists
B
existed
C
was existed
D
is existing