An oxygen indicator
A combustible gas indicator
A combination combustible gas and oxygen indicator
A flame safety lamp
第1题：
-My watch is not working. ________?
-It's ten past eleven.
A、What time is it
B、What's the time
C、What time is it by your watch
D、What is time by your watch
第2题：
From the text, we learn that Vinton Cerf is _____.
［A］ seeking answers to questions about the Internet web
［B］ working on interplanetary Internet with collaboration of NASA
［C］ trying to commercialize the interplanetary Internet
［D］ exploring the possibility of establishing Internet network on Mars
本题考查事实细节。第五段首句提到，塞尔夫正一直与（美）国家宇航局帕萨提那的喷气推进实验室合作，设计他所说的“星际因特网协议”，与［B］项同义。［A］项是塞尔夫在日内瓦参加的一个年会的主题，并不是塞尔夫正在从事的工作。星际因特网商业化只在文章最后一段作为可能性提到，星际因特网还没有研究出来，更不用说商业化了，所以［C］项错误。全文主要论述的是星际因特网的问题，并没有指出要在火星上建立因特网。［D］项错误。
第3题：
What ________ the safe working load of the derrick?
A.is
B.be
C.are
D.has
第4题：
In relation to cargo gear, what does SWL mean ?______.
A.Safe working load
B.Ship’s working lift
C.Starboard wing lift
D.Stress, weight, load
第5题：
What is the best instrument for establishing a safe working area before welding in a confined space?
A.An oxygen indicator
B.A combustible gas indicator
C.A combination combustible gas and oxygen indicator
D.A flame safety lamp
第6题：
What is the best explanation to the underline phrase "to secure the smooth withdrawal of ships"?
A.To withdraw a ship mid make it in a safe condition
B.To secure the life of a ship and recycle it
C.To break a wreck
D.To finish the service of a ship and break it without other problems
第7题：
5． Which is the best title(标题)“the passage?
A． Wang Lin-s life
B． Online shopping in China
C． Shopping on line is not safe
第8题：
听力原文：M: If an instrument is payable to the order of both A and B who are not partners, what should they do?
W: Both of them must endorse, unless one has authority to endorse for the other.
Q: Which of the following is not right according to the woman?
(18)
A．Both endorse the instrument.
B．Neither of them endorses the instrument.
C．A authorizes B to endorse the instrument.
D．B authorizes A to endorse the instrument.
第9题：
Cargo booms must be weight tested to recertify the Safe Working Load（SWL）every ______．
A.Year
B.Two years
C.Four years
D.Five years
第10题：
Do you know what were the（）books in America last year?