更多"[单选题]Two weeks quite a short time f"的相关试题:
[单选题] Two months _____ quite a long time. I’m afraid he will miss lots of his lessons.
A. is
B. are
C. was
D. were
[单选题] The average time between two high waters is 12 hours and 25 minutes because this is the time it takes for____.
A.The sun to be at the opposite side of the moon
B.The moon to be at the opposite side of the earth
C.The moon to be at its apogee
D.The sun and the moon to be on the same side
[单选题]Short GI 的时间间隔是？
A.0ns
B.200ns
C.400ns
D.800ns
[单选题] _____he is doing seems quite difficult.
A. How
B. That
C. Which
D. What
[单选题] The boy said he was quite _( )_ that he had made a careless mistake.
A. known
B. aware
C. knowing
D. understanding
[单选题] Short TTI子载波间隔为()
A.110KHz
B.120KHz
C.130KHz
D.140KHz
[单选题] _____ we need more practice is quite clear.
A. Whether
B. What
C. That
D. /
[单选题] The short-long dashed，magenta lines parallel to York River Entrance Channel mark ______．
A.fish trap areas
B.naval exercise areas
C.underwater cables
D.recommended track lines
[单选题] A vessel sounds one short blast．This signal indicates the vessel ______．
A.intends to alter course to starboard
B.intends to pass starboard to starboard
C.is altering course to starboard
D.intends to pass port to port
[单选题] Areas enclosed by a long and short dashed magenta line indicate ______.
A. cable areas
B. dumping grounds
C. fish trap areas
D. precautionary areas
[单选题]Not until quite recently________ that how important it is to learn English well.
A.did we realise
B.we realised
C.had we realised
D.we had realised
[单选题] A vessel sounding a fog signal of one short，one prolonged，and one short blast is indicating that the vessel is ______.
A. fishing
B. in distress
C. at anchor
D. not under command
[单选题] You’d better cut your hair short. Our school doesn’t _____ long hair.
A. approve of students’ wearing
B. approve students’ to wear
C. approve students’ wearing
D. approve of students’ to wear
[单选题] Five or more short blasts on a vessel's whistle indicates that she is ______.
A. In doubt that another vessel is taking sufficient action to avoid a collision
B. Altering course to starboard
C. Altering course to port
D. The stand-on vessel and will maintain course and speed
[判断题]驻波比测试仪校准接上短路标准器按SHORT。
A.正确
B.错误
[单选题] Figure of cargo short-landed in ______.
A. dispute
B. argue
C. debate
D. discuss
