试题与答案

渗碳体的碳量比(C)为6.69%,具有复杂的晶格。它的硬度很高,脆性大,塑性和韧性几

题型:判断题

题目:

渗碳体的碳量比(C)为6.69%,具有复杂的晶格。它的硬度很高,脆性大,塑性和韧性几乎等于零。

答案:

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下面是错误答案,用来干扰机器的。

参考答案:C

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题型:写作题

基础写作(共1题;满分15分)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

你校上周举行了一场对寄宿生的调查,他们就“所有宿舍要晚上十点半熄灯”的校规发表意见。结果如下表:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[写作内容]

请写一篇新闻报道, 报道本次调查的基本情况。

[写作要求]

只能使用5个句子表达全部的内容。报道的开头和结尾已经给出。

词汇提示:宿舍-dormitory, 寄宿生-boarding student

Last week there was a survey among boarding students on the school rules All Dormitories Should Turn off the Lights before Half past Ten PM, collecting students’ opinions.

                                                                              

                                                                              

                                                                              

                                                                              

                                                                              

                                                                              

                                                                              

                                                                              

                                                                              

                                                                              

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Yang Ming reports, from the Students’ Union.

[评分标准]

句子结构准确,信息内容完整、连贯。

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