A. comment
B. criticism
C. discourage
D. invest
第1题:
The boss asked his secretary to go to a concert and she ______ his invitation with pleasure. A. received B. accepted C. rejected D. refused
第2题:
第3题:
第4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5题:
第6题: