Never
Once
Twice
第1题:
A、twice as many
B、as twice many
C、as twice as many
D、as many as twice
第2题:
A.How soon
B.How often
C.How many times
D.How long
第3题:
A.2
B.3
C.4
D.5
第4题:
第5题:
Providing you are not sailing in the Red Sea or another special area as listed in ANNEX V of MARPOL,how many miles from land must you be to throw garbage including bottles,rags,and glass that has not been ground up into the sea?
A.3 nm
B.6 nm
C.12 nm
D.25 nm
第6题:
How often do the FOMC members typically put their heads together?
A.twice annually
B.4 times annually
C.6 times annually
D.8 times annually
第7题:
How many life buoys has your ship been exactly________.
A.produced by
B.met with
C.offered of
D.provided with
第8题:
After the new technique was introduced, the factory produced ( )cars in 2002 as in the year before.
A、as twice many
B、as many twice
C、twice as many
D、as twice as many
第9题:
How many drypowder extinguishers has your ship exactly been______.
A.produced
B.provided with
C.supplied by
D.met with
第10题: