试用IS-LM模型来说明国民收入与利率的决定。

Prejudice against black was ________ to most white Americans for many years.

A、visible

B、invisible

C、tangible

D、intangible

According to the text, most Americans

A．hate white lies

B．believe white lies

C．value honesty

D．consider others dishonest

Why is she active against censorship of children's book？

A．Because she thinks it's absurd.

B．Because she thinks parents only want to satisfy their needs to control the children.

C．Because her books suffer from censorship.

D．Because most of her books are challenged by parents.

A．Because she thinks it is too simple.

B．Because she thinks men don't like it.

C．Because she thinks it is too personal.

D．Because she thinks it shows no gratitude.

Why is the woman afraid that she won' t be able to attend the lecture？

A．Because she thinks that the ticket line will be too long．

B．Because she thinks that the speaker won' t show up．

C．Because she thinks that no more tickets are available．

D．Because she thinks that the lecture will not be open to the public．

A)She thinks their team will lose the game.

B)She thinks the other team will catch up soon.

C)She thinks it is too early to tell the result.

D)She thinks the man is unable to tell the result.