If you wear extra clothing when entering the water after abandoning ship it will（）.
A . weigh you down
B . preserve body heat
C . reduce your body heat
D . make it more difficult to breathe
相似题目
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If,during helicopter refueling operations,fuel is spilled on clothing,the person should first（）.
A . see the medic immediately
B . spray hinself with foam or CO
C . complete his task and then see medic
D . remove the clothing and wash
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If you do not wear goggles and helmet，your chances of being（）will be greater.
A . beaten
B . damaged
C . hurt
D . stricke
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If，during helicopter refueling operations，fuel is spilled on clothing，the person should first（）.
A . see the medic immediately
B . spray himself with foam or CO
C . complete his task and then see the medic
D . remove the clothing and wash
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You should always wear（）when working on deck.
A . helmet
B . slippers
C . goggles
D . immersion suit
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If you were operating a centrifugal water service pump with worn wearing rings, the （）.
A . pump would be very noisy
B . pump would vibrate excessively
C . pump would develop insufficient flow
D . stuffing box would leak excessively
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原文:Remember you may be taken to court for not doing so, and you may be fined if you cannot prove to the court that you have been excused from wearing it.译文:注意你如果不这么做(系安全带)的话,你有可能被告上法庭,而且你有可能被处以_______,除非你能证明你有不带安全带的理由.
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An ( ) cultural difference is in the food people eat and the clothing people wear.
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When you buy clothes, you must consider the material, quality and price.
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To operate a lathe, you should NOT wear ( ).
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The manager asked him if he ________for the extra work the next weekend
A.had come
B.will come
C.would come
D.came
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If you intend to melt the snow for drinking water, you can__extra purity by running it through a coffee filter.
Aassure
Binsure
Creassure
Densure
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If you have only a little cash ________ flexible travel plan, and don’t mind wearing the same clothes for a week, it can be a great way. ( )
A、and
B、so
C、but
D、or
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A general guide of professional dress is to wear clothes that show your personal style.()
此题为判断题(对，错)。
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听力原文：M: It's so cold now, but this morning it was so hot and sunny. I wish there was a way! could always be wearing the most suitable clothes for the temperature.
W: I recently read that in ten years we'll be wearing clothes that change with the weather. So when it's cold, our clothes will warm up, and when it's hot, our clothes will cool off.
M: Oh, very funny! So we'll be wearing huge clothes with built-in air conditioners and heaters.
W: I'm being serious! Researchers have discovered a method of treating fibers with plastic crystals capable of storing and releasing heat as the temperature fluctuates. These treated fibers absorb more heat than untreated fibers. Researchers are still working with this, but soon this process will be widespread.
M: That's fascinating. I didn't know that fibers had the capability of storing heat. How does that work？
W: These fibers work with the heat by rearranging their structures. The treated fibers move back and forth between two solid shapes.
M: I don't understand. What kind of shapes do they change into？
W: When the weather gets warmer, the crystals take on cube shapes and absorb heat. When the weather gets cooler, the crystals become cooler and come back to their original structure.
M: That's truly unbelievable. You said that it'd be a decade before this type of clothes will be available, What a shame! I don't think I can wait that long.
(23)
A．He is indifferent.
B．He is doubtful.
C．He is disgusted.
D．He is alarmed.
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—How did you like the fashion show last night？—I didn't see anything wrong with the clothes, they looked pretty nice to me. —Do you really think people can wear that stuff and walk around in streets？
A．Impressive. It’s a good way to show off women’s sense of style. and wealth.
B．It was cool. The clothes are more beautiful than the people wearing them.
C．Nothing serious. It’s only a show to attract the eyes of fashion fans.
D．It was dumb. I think it’s stupid for women to wear clothes like that.
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It goes without______that you' 11 be paid for all this extra time you' re spending on the project.
A．saying
B．telling
C．talking
D．speaking
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If I _( )__you. I would wear jeans to the party.
A、 am
B、 was
C、 were
D、 are
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Women workers wear hats if their hair gets caught in the machinery.（）
对
错
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How is the Weather Today.pdf How is the weather today视频.mov 阅读绘本 跟读绘本 判断下列句子正误。 1. Knowing the weather is not important（） , I will wear my jacket . 8. The weather changes with seasons, and I can wear different clothes. I can do different things.
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He was wearing casual clothes（)
A．serious
B．informal
C．formal
D．tidy
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Childrens clothes have to be strong to______hard wear.
A．stand up to
B．stand up for
C．stand up against
D．put up with
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Janie must choose to either mow the lawn or wash clothes. If she mows the lawn, she will earn $30, and if she washes clothes, she will earn $45. She dislikes both tasks equally and they both take the
A．mow the lawn; bigger
B．mow the law; smaller
C．wash clothes; smaller
D．wash clothes; bigger
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In the short poem “He Wishes for the Cloths of Heaven”, when you say “Had I the heavens’ embroidered cloths ”, you mean you wish you had the cloths, and fortunately you do.()
此题为判断题(对，错)。
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I'm not ______ about my clothes; I don't mind what I wear.
A、interested
B、particular
C、available
D、special
