题目内容
（请给出正确答案）
A.the
B.all
C.every
D.these
参考答案
简答题官方参考答案
（由简答题聘请的专业题库老师提供的解答）
网友提供的答案
更多“第（21）题选（）”相关的问题
A.低地址端的RAM芯片组，片选逻辑是：A15非·A14非·A13非·A12非·A11非；
B. 高地址端的RAM芯片组，片选逻辑是：A15非·A14非·A13·A12·A11非；
C. 低地址端EPROM芯片，片选逻辑是：A15非·A14非·A13非·A12；
D. 高地址端EPROM芯片，片选逻辑是：A15非·A14非·A13非·A12非；
听第9段材料，回答13至15题。
第13题：Whose birthday is it？
[A] It’s Peter’s birthday.
[B] It’s Alice’s birthday.
[C] It’s the two people’s birthday.
根据听到的内容，回答 19～21 题
第 19 题 How many students did Harvard have at the very beginning？
[A] 6.
[B] 9.
[C] 10.
[D] 16.
第1题选 ，第2题选 ，第3题选 ，第4题选 。
第1题选 ，第2题选 ，第3题选 ，第4题选 。
根据听到的内容，回答 19～21 题
第 19 题 How much child benefit does a family get for their second child a week？
[A] ￡ 20.13. [B] ￡ 20.30.
[C] ￡ 33.70.
[D] ￡ 13.40.
根据所听材料，回答 18～21 题
第 18 题 Pet Passport Scheme __________．
[A] allows people to take their pets abroad
[B] keeps pets safe from oversea diseases
[C] makes tourists enjoy their holidays better
[D] improves holiday season income greatly
Questions 19 to 21 are based on the conversation you have just heard.
第19题：
A) To interview a few job applicants.
B) To fill a vacancy in the company.
C) To advertise for a junior sales manager.
D) To apply for a job in a major newspaper.
根据所听材料，回答 19～21 题
第 19 题 According to the passage, which of the following statements is CORRECT？
[A] The power of optimism and pessimism is fearful.
[B] Optimists are less likely to fall ill than pessimists.
[C] Optimism is connected with blind faith.
[D] Pessimism makes people lose interest in anything.
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