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【单选题】
中药材专业市场只能销售A.
中药饮片
B.
生物制品
C.
中成药
D.
中药材
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举一反三
【单选题】China sent up Shenzhou VII manned spaceship into spaceship successfully, which shows that science and technology ______ rapidly in China.
A.
has been developing
B.
develops
C.
developed
D.
has developed
【单选题】下面( )是合法的URL。
A.
http://www.ncie.cn
B.
Bftp://www.ncie.gov.cnabrar
C.
http//C:/Downloads/abrar
D.
Dhttp://www.ncie.gov.cnabhtml
【单选题】下面( )是合法的URL。
A.
https://www.ncie.cn
B.
Bftp://www.ncie.gov.cnabrar
C.
http//C:/Downloads/abrar
D.
Dhttps://www.ncie.gov.cnabhtml
【单选题】下面()是合法的URL.
A.
http://www.ncie.cn
B.
Bftp://www.ncie.gov.cnabrar
C.
file: ////Downloads/abrar
D.
Dhttp://www.ncie.gov.cnabhtml
【单选题】下面()是合法的URL.
A.
http://www.ncie.cn
B.
Bftp://www.ncie.gov.cnabrar
C.
file: ///C:/Downloads/abrar
D.
Dhttp://www.ncie.gov.cnabhtml
【单选题】What does the scientist in the spaceship measure? ______
A.
The speed of the spaceship.
B.
The time needed for a beam of light’s travel in the spaceship.
C.
The speed of the other spaceship.
D.
The time needed for a beam of light’s travel in the other spaceship.
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