The main propulsion diesel continues running after you try to shut down. You should now attempt to .
A.stop the fuel oil booster pump
B.engage the jacking gear
C.secure the lube oil pump
D.shut off the fuel at the settling tank
第1题:
A、reserve
B、deserve
C、conserve
D、preserve
第2题:
A:I have got a pain in my chest. B:You ( )see the doctor.
A. have
B. need
C. should
第3题:
If I hadn’t stood under the ladder to catch you when you fell, you ________ now.
A) wouldn't be smiling B) couldn’t have smiled
C) won’t smile D) didn’t smile
A. wouldn't be smiling
你掉下来的时候,要不是我站在梯子下面接住了你,你现在就不会这样笑着了。
说明:这是一个虚拟语气的句子,发生的事情在过去,因此前面用hadn't stood,而后面是与现在相反的,所以用wouldn't be smiling
第4题:
A. can
B. could
C. might
D. should
第5题:
– David, you've been losing your temper over nothing lately.– ( ).
A. I haven’t been getting much sleep either
B. You’d better not push yourself too hard, or you’ll get sick
C. I’m sorry. I shouldn’t have blown up like that
D. You’d better do exercises regularly
第6题:
你最好控制一下上网聊天的时间。(汉译英)
A.You'd better set a limit for your online chat time.
B.You'd better set a limit on your online chat time.
C.You'd better set a limit on your online chatting time.
D.You'd better set a limit for your online chatting time.