With a lot of tough problems , the pilot was still calm, cool and collective under pressure.
#96144
A
solve
B
solved
C
solving
D
to solve
推荐题目
—Do you know the tall man ______ to Mr King over there?—Sorry, I don’t know him.
#94423
A
to speak
B
speaking
C
is speaking
D
has spoken
“Which sweater is yours?” “The one _______ No. 9.”
#98416
A
that marked
B
was marked with
C
which marked
D
marked with
The decision was made ______ soon after the meeting was over. Who was made_____ the decision soon after the meeting was over?
#97020
A
to know, known
B
known, to know
C
known, known
D
to know, to know
The old lady who caught a bad cold complained that the doctor was ______ too much for the treatment given to her．
#93656
A
paying
B
offering
C
spending
D
charging
It took a long time for the effective use of natural gas ______.
#93382
A
making
B
being made
C
to make
D
to be made