直流锅炉蒸发受热面水平管圈的水动力特性表达式是______，在管屏结构特性一定条件下，影响水平蒸发管屏进出口

此题为判断题(对，错)。

As examples of consumer goods that affect the spirit of man, the author refers to ______.

A．the supermarket

B．movies and television

C．material junk

D．services in the "brave new world"

A.the "it" in the phrase "the desire not to do it".

B."the desire" in the phrase "the desire not to do it".

C.the idea of Paragraph 5.

D.the idea of helping the friend.

In the first sentence of Paragraph 4, "Wasichus" probably refers to ______.

A．the Indian's enemies

B．the white men

C．the Great Spirit

D．the Power of the World

A、personal lives

B、collectivism

C、desire

D、the spirit of sacrifice

A、pioneering spirit

B、the desire to start a new life

C、the need to explore a new frontier

D、the courage to try something new

In the passage," bandwagon appeal" refers to ______.

A．a mass consensus among young people

B．a universal way of thinking

C．the pursuit of a moral code of behavior

D．the desire to support a popular course of action

In the first sentence of paragraph 4, "Wasichus" probably refers to______.

A．the Indian' s enemies

B．the white men

C．the Great Spirit

D．the Power of the World