题目内容
（请给出正确答案）
根据听到的内容，回答 30～31 题
第 30 题 How long did Obama visit Asia？
[A] 8 days.
[B] 2 days.
[C] 4 days.
[D] 2 weeks.
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）
更多“根据听到的内容，回答 30～31 题 第 30 题 How long did Obama visit Asia？[A] 8 days. [B] 2”相关的问题
第30题：（1）空正确答案为_______。
根据你所听到的回答 6～7 题
第 6 题
A) 8:30 in the morning, Tuesday.
B) 8:30 in the evening, Tuesday.
C) 8:30 in the morning, Monday.
D) 8:30 in the evening, Monday.
根据听到的内容，回答 15～18 题
第 15 题 In this passage, the speaker is trying to __________．
[A] complain about a bad conference center [B] describe what makes a good conference
[C] persuade employers to choose a conference hotel
[D] advise employees where to stay for a conference
根据听到的内容，回答 2～4 题
第 2 题 What will the woman have to do in a few months according to the conversation？
[A] Going through the passport formalities.
[B] Connecting with the university.
[C] Applying to study abroad.
[D] Renewing her passport.
根据听到的内容回答 2～5 题
第 2 题 The woman wishes that she were promoted to be __________．
[A] a senior engineer
[B] an assistant engineer
[C] a general manager
[D] an assistant manager
根据下列选项回答 30～31 题。
A．利多卡因
B．维拉帕米
C．奎尼丁
D．普萘洛尔
E．胺碘酮
第 30 题 阻滞钙通道，降低自律性（）。
根据下列选项，回答 30～31 题： A．新斯的明
B．异丙肾上腺素
C．可乐定
D．阿托品
E．酚妥拉明
第30题：β受体激动药（）。
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.
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