更多"[单选题] Nobody fails to find that his"的相关试题:
[单选题]Back from his two-year medical service in Africa, Dr. Lee was happy to see his mother ________ good care of at home.
A.taken
B.to take
C.taking
D.took
[单选题] If your radiotelephone fails while underway，______．
A.You must visually signal oncoming vessels
B.You must immediately tie up in the nearest port until the radiotelephone is repaired
C.You must anchor until the radiotelephone is repaired
D.The loss of the radiotelephone must be considered in navigating the vessel
[单选题]If the engine fails the first start,new start attemptsautomatically after an interval of about 6 seconds.
A.will take place
B.will be taken place
C.take place
D.takes place
[单选题]Johnson risked his life saving his daughter who ______ in the building for two days.
A.had trapped
B.has trapped
C.has been trapped
D.had been trapped
[单选题]When the RMP1 fails.当RMP1失效时（ ）
A.RMP2 and CMS.RMP2与CMS相连
B.The RMP3 is connected through the RMP1 and CMS. RMP3通过RMP1与CMS相连
C.BITE information is lostBITE信息丢失
[单选题]With his attention _____ on his book, he didn’t notice me enter his study.
A.concentrating
B.concentrated
C.to concentrate
D.concentrate
[单选题] His white hair was in sharp _________ to his dark skin.
A. difference
B. contrast
C. opposite
D. background
[多选题]which statement about diplomatic relations are correct?
A. The principle of consent is the basis of diplomatic relations.
B. Under international law, every state has the right and duty to diplomatic relations.
C. Diplomatic relations only exist by mutual consent.
D. A state that does not wish to enter into diplomatic relations is not compelled to do so.
[单选题]The special tools for repairing the engine are not at the usual place,theyby somebody
A.have taken away by somebody
B.must have been taken away
C.were taken away
D.had been taken away
[单选题] They have planted trees for years in this area, yet the tops of some hills are still _____.
A. blank
B. bare
C. empty
D. vacant
[判断题]AR级是优级纯化学试剂的代号。
A.正确
B.错误
[判断题]吹Ar处理不能去除夹杂。（ ）
A.正确
B.错误
[多选题]钢包吹Ar的作用是（ ）。
A.均匀调整钢水温度
B.均匀钢水的化学成份
C.去除夹杂物
D.去除[N]、[H]等有害气体
E.冷却钢包
[单选题] You are docking a vessel．Wind and current are most favorable when they are ______．
A.crossing your course in the same direction
B.crossing your course in opposite directions
C.parallel to the pier from ahead
D.setting you on the pier
[判断题]VR 包含 AR。( )
A.正确
B.错误
[判断题]吹Ar能使钢水气体含量降低。（ ）
A.正确
B.错误
[多选题]which statements about archipelagic waters are correct?
A. Archipelagic waters refer to all waters within the straight baseline.
B. straight baselines are to be drawn between the outermost points of the island.
C. An archipelagic state may enjoy the sovereignty over archipelagic waters.
D. All other states have the rights of innocent passage through or over the archipelago waters.
