According to the text, police officers______.
A. are allowed to question imprisoned inmates about their crimes
B. sometimes go undercover and receive confessions from inmates
C. should try to become friendly with inmates in order to gather information
D. should always read inmates their rights before talking to them
裱花蛋糕的工艺方法有抹面、覆面、裱形、()、点缀等。
A. 包制
B. 擀制
C. 塑捏
D. 模塑
The frequency 849MHz doesnt interfere with the planes GPS system because______.
A. it"s out of the range of airline communications
B. it"s like a moving Starbucks hot spot
C. it was sold to a Wi-Fi service provider
D. it"s received by the antenna on top of a plane
Though the problem is deep, the author thinks the gender gap needs to be closed because______.
A. it isn"t fair that boys use the computers all the time
B. there isn"t enough money for computers
C. the ability to use the computer is important in today"s world
D. it may add to the already high gender discrimination in schools
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