上前牙的牙体长轴向近中倾斜角度由小到大排列正确的是（）。 A.

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问题单项选择题

上前牙的牙体长轴向近中倾斜角度由小到大排列正确的是（）。

A.中切牙、侧切牙、尖牙

B.中切牙、尖牙、侧切牙

C.侧切牙、尖牙、中切牙

D.侧切牙、中切牙、尖牙

E.尖牙、中切牙、侧切牙

答案

参考答案：B

阅读理解

阅读理解。

Here I'd like to tell you something about my aunt Mary. She is thirty years old. She has a lot of hobbies.

She usually gets up early in the morning. And then she walks her dog near the river. She sometimes likes to

chat with others near her home after work. She often goes fishing on Saturdays. She loves music. She always

goes to the Singing Club on Sundays. She also likes going shopping. Every time she goes to the parks on fine

days. She doesn't like watching TV. She is a happy woman.

1. How old is Mary?

A. Thirty

B. Twenty-five

C. Twenty-two

D. Twenty

2. What does Mary do after she gets up?

A. Goes fishing.

B. Chats with others.

C. Walks her dog.

D. Goes to the Singing Club.

3.When does Mary often go fishing?

A. On Wednesdays.

B. On Sundays.

C. On Saturdays.

D. On Fridays.

4. Which of the following(下面) doesn't Mary like doing?

A. Going shopping.

B. Going to the parks.

C. Going fishing.

D. Watching TV.

5. Which is the title (标题) of the passage (文章)?

A. Mary's Work

B. A Funny Woman

C. Mary's Hobbies

D. A beautiful Woman

填空题

ADO对象是目前最流行的可编程数据访问对象模型，它是基于Microsoft的OLE DB数据库接口而设计的。在ADO对象中，______对象表示一个OLE DB数据源的开放式连接，而在该对象属性中，______用于指定连接到的数据源名称，使用方法及含义同ADO数据控件。