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问题 单项选择题

水土保持是指对（）造成水土流失所采取的预防和治理措施。

A.自然因素

B.人为活动

C.自然因素和人为因素

D.自然因素和人为活动

答案

参考答案：D

多项选择题

Part 1: Self-introduction


·The interlocutor will ask you and your partner questions about yourselves. You may be asked about things like "your hometown" "your interests", "your career plans", etc.

Part 2: Presentation


·The interlocutor gives you two photographs and asks you to talk about them for about one minute. The examiner then asks your partner a question about your photographs and your partner responds briefly. Then the interlocutor gives your partner two photographs. Your partner talks about these pictures for about one minute. This time the interlocutor asks you a question about your partner’s photographs and you respond briefly.

Part 3: Collaboration


·The interlocutor gives you andyour partner a list of topics. Both of you need to choose one to discuss together: The interlocutor may join in the conversation and ask you questions, but you and your partner are expected to develop the conversation.

Topic 1:

What Is the Best Way to Keep Fit

Topic 2:

What Makes a Successful Marriage

Topic 3:

Rising Crime

Topic 4:

Studying English in China or Studying English Abroad

Topic 5:

Qualities of a Good Language Teacher
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单项选择题

网银用户如果登录密码连续输入超过（）次错误，必须到柜台进行解冻处理，操作员在此菜单下为用户进行登录密码重置。

A、3

B、6

C、18

D、5
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