Prime Minister, accompanied by his minister of foreign affairs,______for America tomorrow
A. are to leave
B. are leaving
C. leave
D. is leaving
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评审单位是指由安全监管部门考核确定、具体承担企业安全生产标准化评审工作的()。
A. 地市安监局
B. 科研单位
C. 高校
D. 第三方机构
What can we learn about the space tourists from the passage？
A. The first space tourist had a fifteen-minute flight into space.
B. The only two millionaire space tourists are both from the United States.
C. Both the millionaire space tourists visited an orbiting space station.
D. A singer, but not a millionaire, is going to be the third space tourist.
What is the topic of the news？
Air pollution.
B. Medicare in the U. S..
C. The component of smog.
D. Protection of environment.
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