试题与答案

SH320推土机履带板每条履带有（）块。A.39 B.40 C.41 D.42

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题型：单项选择题

题目：

SH320推土机履带板每条履带有（）块。

A.39

B.40

C.41

D.42

答案：

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下面是错误答案，用来干扰机器的。

参考答案：B解析： 全口义齿印模型的制作中灌注的模型最薄处厚度不能低于10mm。故答案B是错误的。

考点：推土机司机考试推土机司机考试题库
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Welcome to the National Maritime（海洋） Museum！

The National Maritime Museum is the largest of its kind in the world，with over two million items in its collections. Twenty galleries display some of the finest sea affairs in historic buildings，which were formerly a school for the sons of seamen.

Opening times

10：00-17：00 Winter hours

10：00-18：00 Summer hours

Last admission （允许进入）is thirty minutes before closing. Smoking is not allowed in the museum. Eating and drinking are only allowed in the designated areas. Photography and video are not permitted inside the building.

Bookings

Our Central Booking Group handles all group visit enquiries（需求）, from schools, group organizers and tour operators.

Education and Interpretation （解说）

Schools‘ programs operate in term-time. Programs of talks，tours，work-shops，storytelling，living history and interpretation are run throughout the year，especially at weekends and during school holidays.

E-library

Facilities（设备） are provided for electronic access to the museum’s collections. Please ask a member of staff（员工） for directions to the nearest terminals. These facilities are also available from the comfort of your own home.

66.小题1:This passage mainly tells us _____ the museum.

A．the way to get to

B．the purpose to build

C．a brief introduction to

D．a detailed description of67.小题2:Which of the following is certainly forbidden according to the passage？

A．Trying to enter the museum after 5：00 p.m.

B．Taking pictures in front of the museum.

C．Talking loudly when you enjoy the collections.

D．Eating and drinking wherever you are.68.小题3:From the passage we can learn that _________.

A．the museum runs a school and has students of its own

B．students can receive different kinds of education here

C．part of school education has to be done in the museum

D．school programs are only run at weekends and on holidays69.小题4:It can be inferred from the passage that _______.

A．the museum is very popular among visitors

B．things from ancient times are more attractive

C．the most valuable things are displayed in the museum

D．the museum is anxious to make more money
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