* * 党员应当努力在觉悟高，作风正，能力强和（）方面成为模范。 A.学历高 B.口才好

阅读理解。

       Mr Smith is an English teacher. He comes from America. He has a daughter. Her name is Amy, and she is

a good engineer (工程师) in New York. Mr Smith likes traveling very much, and he can speak Spanish very

well.

       Now Mr Smith is in China, so he wants to learn some Chinese. He works very hard at his Chinese, and he

goes to Chinese classes in an evening school. He has a lot of friends in China and they often help him. He likes

to talk with them. He tells his daughter that he can speak good Chinese, and he doesn't have any trouble (困难)

with his Chinese at all, but the Chinese have a lot.

1. Mr Smith works in _______. [ ]

A. a hospital

B. a police station

C. a school

D. a restaurant

2. What's Mr Smith's daughter? [ ]

A. A teacher.

B. A doctor.

C. An engineer.

D. A student.

3. Mr Smith learns Chinese _______. [ ]

A. very well

B. with his daughter

C. every morning

D. very hard

4. Where does Mr Smith learn Chinese? [ ]

A. In an evening school.

B. At home.

C. In his friend's home.

D. In a park.

5. We know that Mr Smith is good at _______. [ ]

A. Chinese

B. Spanish

C. Japanese

D. French

如图所示，P是水平地面上的一点，A、B、C、D在一条竖直线上，且AB=BC=CD，从A、B、C三点分别水平抛出一个物体，这三个物体都落在水平地面上的P点，则三个物体抛出时速度大小之比为v_A:v_B:v_C=

A.

B.

C.1:2:3

D.1:1:1

根据《票据法》的规定，汇票出票人依法完成出票行为后即产生票据上的效力。下列表述中，正确的是( )。

A．收款人在汇票金额的付款请求权不能满足时，仅享有对出票人的追索权

B．付款人在出票人完成出票之日，即成为汇票上的主债务人

C．汇票签发后，如付款人不予付款，出票人应当承担票据责任

D．持票人变造汇票金额的，出票人不仅不对变造后汇票记载的内容承担责任，而且也不对变造前汇票记载的内容承担责任

造成机械事故的主要原因是（）。

A．卷入和挤压

B．碰撞和撞击

C．接触伤害

D．机体毁坏

设备的（）是指设备在规定的使用条件下和规定的时间内，完成规定功能的能力。

A.维修性

B.可靠性

C.耐久性

D.经济性