根据规定，在计算企业所得税应纳税所得额时，不计人收入总额的是（）。 A.销售货物收入

根据首字母或汉语提示填空。

1. The _____ (运输) of goods by air is very expensive.

2. He didn't have enough money to pay this train _____ (车费).

3. If you don't speak good English, you will be a big _____ (不利条件) when you try to get a job.

4. The _____ (刊物) makes its appearance once two months.

5. When do you guess the _____ (飞机) will take off?

对于两端都是RS-232插头的通讯线，如一端焊接的管脚是2、3、5，那么另一端焊接的管脚对应的是（）

A.2，3，5

B.5，2，3

C.5，3，2

D.3，2，5

When additional or excess reserves are injected into the U.S. banking system, the money supply can potentially increase by an amount equal to the additional excess reserves multiplied by which of the following()

A. Reciprocal of one minus the required reserve ratio.

B. Reciprocal of the required reserve ratio.

C. Reciprocal of the potential deposit expansion multiplier.

阅读《门槛》一诗的片断，回答下列问题。
姑娘跨进了门槛。——厚厚的门帘立刻放下来遮住了她。“傻瓜!”有人在后面咬牙切齿地咒骂。
“一位圣人。”不知从什么地方传来这一声回答。
1.“姑娘跨进了门槛”象征了什么

大剂量长期应用氯喹，可导致（）

A.主要为神经节细胞损害

B.角膜上皮或上皮下环形氯喹沉着

C.黄斑区靶心样改变

D.视神经萎缩

E.视野弓形暗点