In order to control thermal stresses, some types of modern e

题目
单选题
In order to control thermal stresses, some types of modern engines use pistons with()
A

heavy wall and intensive cooling

B

heavy wall and no cooling

C

thin wall and no cooling

D

thin wall and intensive cooling

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相似问题和答案

第1题:

Like his sister, David needed () from some generous person in order to get home.

A.a ride

B.some ride

C.ride

D.the ride


参考答案:A

第2题:

--Our education system is totally out of order_________It is not out of order, it is in some of troubles.

A. Yes, you are right

B.No problem

C.I don't think so.


参考答案:C

第3题:

The three most common types of project cost estimates are:

A . Order of magnitude, parametric, and budget.

B . Parametric, definitive and top down.

C . Order of magnitude, definitive and bottom up.

D . Order of magnitude, budget and definitive.

E . Analogy, parametric and top down.


正确答案:D

第4题:

Modern desktop computer systems require the following to properly dissipate heat()

  • A、Temperature Control Panel
  • B、Thermal Compound
  • C、Liquid Cooling Systems
  • D、Processor Heat Sink
  • E、Case Fan

正确答案:B,D

第5题:

Why do German and French babies produce different types of cries according to the research?

A.Because they can control what they hear.
B.Because they can control their different breathing patterns
C.Because they don't share the same physiological structure
D.Because they can somehow control their sound production.

答案:D
解析:
推断题。根据原文第三段提到的“This study refutes that claim: since babies cry in different languages,they must have some control…showing that the sound of their cries isunder their control.”可知,法国婴儿与德国婴儿虽然具有相同的生理结构,但他们可以发出不同类型的哭声,这是因为他们可以控制自己的发声。故本题选D。

第6题:

You need to describe the various types of flow control to your co-workers. Which of the following are types of flow control that can be used in a network? (Choose three)

A. Congestion avoidance

B. Windowing

C. Cut-through

D. Buffering

E. Load Balacing

F. Fast Forward


正确答案:ABD
A,B,D

第7题:

The fire went on for ( )before it was brought under control.

A、sometimes

B、some time

C、some times

D、sometime


参考答案:B

第8题:

140 The three most common types of project cost estimates are:

A. Order of magnitude, parametric, and budget.

B. Parametric, definitive and top down.

C. Order of magnitude, definitive and bottom up.

D. Order of magnitude, budget and definitive.

E. Analogy, parametric and top down


正确答案:D

第9题:

In modern clinical practice, doctors personally assess patients in order to ______, treat, and prevent disease using clinical judgment.

A.remedy
B.diagnose
C.infect
D.judge

答案:B
解析:
A选项意为“补救,改正”;B选项意为“诊断,判断”;C选项意为“使受影响,感染”;D选项意为“判断,评判”。题目意为“在现代临床实践中,医生亲自评估患者,以便使用临床判断来_____、治疗和预防疾病。”因此选B,诊断、治疗和预防疾病。
  

第10题:

In order to avoid shock, reduce the speed by ().

  • A、control level
  • B、control panel
  • C、inching control
  • D、low speed

正确答案:C

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