A. to
B. with
C. for
D. in
第1题:
The driver had to stop because the ____ of the fog made it difficult to see.
A.popularity
B.density
C.intensity
D.prosperity
第2题:
Britain has the highest _____ of road traffic in the world—over 60 cars for every mile of road.
[A] density
[B] intensity
[C] popularity
[D] prosperity
第3题:
第4题:
A ___ (救生圈) should be located on the gangway.
A.life-jacket
B.life-raft
C.life-buoy
D.life-boat
第5题:
You are signing on a deck officer,who will be designated as one of the GMDSS operators,before sailing foreign.Which statement is TRUE ________.
A.He/she must have an STCW certificate endorsed as“Valid for Service on Vessels Operating in the GMDSS System”
B.He/she must present either an FCC-issued license or a Coast Guard-issued license
C.You must consult the“List of Qualifications”on the reverse of his/her FCC-issued license
D.His/her Merchant Mariners Document must have an added endorsement as “Radio Electronics Officer”
第6题: