题目内容

When did Beidou start to provide global services?

A. 1994.
B. 2007.
C. 2012.
D. 2018.

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Beidou began providing positioning, navigation, timing and messaging services to civilian users in China and other parts of the Asia-Pacific region before December 2012.

Section IV ( 2’ x 5 ) 浏览器不支持音频Directions: Listen to the short passage and answer the following questions. The passage will be spoken two times.1. Why did the doctor go to the Fords’ house?Because Mrs. Ford .2. When Dr. Howard first came out of Mrs. Ford’s bedroom, what did he ask for? He asked for .3. Where did Mr. Ford get the hammer? Mr. Ford got the hammer from .4. When Dr. Howard asked for a saw, what did Mr. Ford ask him? Mr. Ford asked him, “ ?”5. Why did Dr. Howard need the saw? Because he could not get __ open.

单选（16-20）浏览器不支持音频Who are the two speakers?()

A. Husband and wife
B. Policeman and woman
C. Shop assistant and customer
D. Teacher and student

Who was missing? ()

A girl.
B. A woman.
C. A man.
D. A boy.