冷紧汽缸大螺栓的顺序是（） A.从汽缸间隙大的螺栓向两侧对称拧_爱下问搜题

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问题单项选择题

冷紧汽缸大螺栓的顺序是（）

A.从汽缸间隙大的螺栓向两侧对称拧紧

B.从两侧向中间拧紧

C.从一侧按顺序拧紧

答案

参考答案：A

选择题

给划线字选择正确的字义，在序号上打“√”。

(1)大喜过望：①向远处看 ②探望 ③盼望；希望

(2)一如既往：①已经 ②既然 ③完了；尽

(3)随心所欲：①欲望 ②想要；希望 ③需要 ④将要

(4)生命垂危：①东西的一头向下 ②流传 ③接近；快要

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:

Topic 4:

Studying English in China or Studying English Abroad

Topic 5:

Qualities of a Good Language Teacher