According to the news item, the threatening packages were sent from
A. the United States.
B. Dubai.
C. Yemen.
D. Chicago.
查看答案
All of the following statements are true about those children involved in political violence EXCEPT
A. some of them planted bombs for money.
B. half of them could still go to school.
C. some of them were used as decoys.
D. some of them often lost their lives.
Besides attracting more tourists, the plan will also provide the authorities with more opportunities to
A. check the travelers" pets" physical state.
B. perfect the online checking service.
C. protect the travelers" personal data.
D. check the travelers" detailed information.
在引导模式下，司机应当在每60s之内或运行()按下警惕键，否则列控车载设备将触动紧急制动。
A. 300m
B. 300m以前
C. 200m以前
What is the main idea of the news item？
A. The European Commission is considering a plan to protect tourists" personal data.
B. A plan which aims to make European tourists" visits to America easier is approved.
C. The United States Congress is negotiating on behalf of the European countries.
D. The online checking system will make it more convenient to visit the United States.
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