第1题：
此题为判断题(对，错)。
第2题：
A、that
B、how
C、what
D、which
第3题：
A.reduce
B.reducing
C.reduced
D.reduction
第4题：
By regulation，your cargo vessel must have ______.
A.sufficient facilities for the crew to wash their clothes
B.a wash basin in each room
C.separate toilet facilities for engineers where their number exceeds six
D.All of the above
第5题：
3．—__________ 1 go out for a while?
—No，you __________ You must finish your homework first．
A． Must，needn't
B． Can，may
C． May，mustn't
D． May，must
第6题：
We should be glad if you would consider our application to () your agency for the sale of your shoes.
A、as
B、act as
C、act like
D、be
第7题：
If you don’t want to wash your jacket, you can send it to a ______.
A、participant
B、planet
C、laundry
D、ribbon
第8题：
I'm not helping you. You must wash your socks
A. you
B. yourself
C. itself
第9题：
I must hold ______ for any damage which may result from the accidents you have caused．
A.your responsible
B.you responsible
C.you are responsible
D.your are responsible
第10题：
If your radiotelephone fails while underway，______．
A.you must visually signal oncoming vessels
B.you must immediately tie up in the nearest port until the radiotelephone is repaired
C.you must anchor until the radiotelephone is repaired
D.the loss of the radiotelephone must be considered in navigating the vessel