The negative effects of GM crops have been shown on animals in many studies. 不属于 common knowledge.

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• A semisubmersible with a negative GM flops to an angle of（）.

  A . heel B . trim C . list D . loll

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• If the cause of a sudden severe list is negative initial stability，counterflooding into empty tanks may（）.

  A . increase the righting moment B . cause an increase in the righting arm C . bring the vessel to an upright equilibrium position D . cause the vessel to flop to a greater angle

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• When operating with a negative suction head, which of the following types of pumps will require priming?（）

  A . Reciprocating B . Centrifugal C . Rotary D . Gear

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• A vessel aground may have negative GM since the（）.

  A . decrease in KM is equal to the loss of draft B . virtual rise of G is directly proportional to the remaining draft C . lost buoyancy method is used to calculate KM，and KB is reduced D . displacement lost acts at the point where the ship is aground

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• If your vessel has a list to port due to negative GM and off-center weight，the first corrective measure you should take is to（）.

  A . move port-side main-deck cargo to the starboard side B . fill the starboard double-bottom C . pump water from the port double-bottom to the starboard double-bottom D . pump water from the port double-bottom over the side

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• One of the negatives of the human tendency to conform is that _______.

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• 12. GM is a measure of ___. ① The initial stability of a vessel；② The rightingness of the vessel.

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• Which aspect of negative effects of globalization is not discussed in the video?

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• Which of the following prefixes does not indicate negation?

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• Which of the following is NOT implicit negation?

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• You have to _ the positive and the negative aspects of all problems before making a decision.

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• What are the negative effects of ordinary cars mentioned in the lecture?

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• Which of the following idioms conveys a negative meaning?

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• Of the following, which is one of the negative symptoms of Schizophrenia?

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• If you fail to say "thank you" to the receptionists, they will have negative impressions of you.

  A．Y B．N C．NG

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• A．Susan doesn't think the negative comments from students can have an adverse effect on teachers.

  B．Susan admits that mean comments from students can lead to the director's poor impression. C．Teachers should not reward poor performance at school work. D．Teachers should try their best to arouse students' interest in writing.

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• Which of the following phrases in the fifth paragraph indicates the fridge's negative effect on the environment？

  A．Hum away continuously B．Climatically almost unnecessary C．Artificially-cooled space D．With mild temperatures 此题为多项选择题。

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• Which of the following is true of the IKEA effect？

  A．It refers to the phenomenon that people usually undervalue their creations. B．It is put forward by the honorable and successful manufacturer IKEA. C．It explains why the participants think highly of their own origami. D．It accounts for the popularity of do-it-yourself among youngsters.

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• Which of the following effects the size of a cell？（)

  A．A.The type of BSC that the BTS is connected to B．B.Timing Advance C．C.Number of cells in a cluster

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• The closing of a letter containing a negative message should be polite and helpful.

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• Both sound and noise can have negative effects, but what is most important is if the person has control over the sound.

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• Which of the following has the least effect on the effectiveness of questions in classes？

  A、students`language proficiency B、the number of students C、wait-time allowed after a question D、feedback given to students after they answer the questions

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• Which value can be positive, negative, or zero in the geometric properties of the section（）

  A．First moments of areas and Moments of inertia B．Polar moments and Moments of inertia C．Moments of inertia and Products of inertia D．First Moments of areas and Products of inertia

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• Which of the following would most likely be considered a negative factor in assessing the suitability of a board member？ The board member:

  A、Has served for ten years. B、Has served on other boards. C、Is a former CEO of another firm.

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