According to the engineer, there remain some tests _____ before the machine is put into operation.
#91175
A
carrying out
B
carried out
C
being carried out
D
to be carried out
推荐题目
Tom asked the candy makers (糖果制造商) if they could make the chocolate easier____ into small pieces.
#94655
A
break
B
breaking
C
broken
D
to break
---What made him so upset?-----_________
#97141
A
Failing in the test
B
He failed in the test
C
Because he failed in the test
D
To fail in the test.
The housing problems we are looking forward to seeing _______ have attracted the government’s attention.
#93008
A
solving
B
solve
C
solved
D
to solve
We must know what we should do and what we should avoid _______ a good impression on others in public places.
#88902
A
to leave
B
leaving
C
to have left
D
leave
____ in her most beautiful skirt, the girl tried to make herself ____ at the party.
#90222
A
Dressed; noticed
B
Dressing; noticed
C
Dressed; noticing
D
Dressing; noticing