at
by
for
with
第1题:
I usually go to the office()train.
A. at
B. by
C. on
第2题:
A、over
B、by
C、for
D、with
第3题:
You don’t say whether you wish the transaction to be ()cash on credit.
A、at
B、by
C、on
D、in
第4题:
We have obtained your name and address () the Commercial Counsellor’s Office ofthe Embassy of the People’s Republic of China
A、through
B、by
C、for
D、throughout
第5题:
A、at⋯to⋯at
B、in⋯for⋯for
C、in⋯in⋯for
D、on⋯to⋯at
第6题:
A.At
B.On
C.For
D.In
第7题:
A.look at
B.look up
C.look for
D.look around
第8题:
20.
A.look at
B.look
C.look for
D.look after
第9题:
She kept a close eye__________the sick child and didn’t sleep the whole night.
A.at
B.in
C.for
D.on
第10题:
第11题:
第12题:
下列关于Bellman-Ford算法的说法正确的是().
第13题:
The making of the early mind of Richard Nixon owed most _____ his mother.
A:to
B:by
C:for
D:in
第14题:
90% of the credit amount must be paid () the presentation of documents.
A、at
B、by
C、against
D、when
第15题:
If the amount exceeds that figure, payment ()L/C will be required.
A、at
B、by
C、for
D、in
第16题:
The company is in good order _____ adopting advanced management.
A: at
B: by
C: for
D: with
第17题:
A、In⋯at
B、In⋯for
C、With⋯for
D、With⋯to
第18题:
A.from
B.by
C.for
D.to
第19题:
A、of
B、by
C、for
D、with
第20题:
17.
A.at
B.after
C.for
D.in
第21题:
The Chief Officer estimated the broken space ______ 3 500 cubic feet.
A.at
B.by
C.with
D.in
第22题:
第23题:
The policeman was attacked()a knife.
第24题:
Henry Ford influenced our lives.
Henry Ford influenced historians.
Henry Ford influenced all manufacturing.