(A) finished
(B) had finished
(C) was finishing
(D) have finished
正确答案:B
解答参考:如果主句和时间状语从句表示的过去动作是在不同时间发生的,那么先发生的动作要用过去完成时表示。在本句中,完成作业是先发生的动作,故选B。【译文】他做完作业才去睡觉。
第1题:
A. can’t go
B. can’t have gone
C. didn’t go
第2题:
4. The meeting ______ begin ______ the last man came.
A. didn’t ;until
B. not; until
C. doesn’t; until
D. will; until
第3题:
第4题:
A.don’t go; until
B.didn’t go; after
C.went; until
D.didn’t go; till
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:
【单选题】以下哪一项是“ぺ”的读音?()
A.pi
B.pe
C.be
D.he