A、concentrated
B、focused
C、absorbed
D、attracted
第1题:
I am hungry. So ______ he.
A、does
B、is
C、do
D、did
第2题:
A.don’t go; until
B.didn’t go; after
C.went; until
D.didn’t go; till
第3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4题:
A. can’t go
B. can’t have gone
C. didn’t go
第5题:
I don’t want to lend any more money to him; he’s already in debt ________ me.
[A] to
[B] for
[C] of
[D] with
第6题: