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What does the underlined word "they" in Paragraph 6 refer to?A. The participants in th

题目

What does the underlined word "they" in Paragraph 6 refer to?

A. The participants in the study.

B. The researchers of the study.

C. The errors made during the study.

D. The data collected from the study.

参考答案和解析
正确答案：A
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相似问题和答案

第1题：

________ your mother ________ some cleaning on Sundays?

A.Does…does

B.Do…does

C.Does…do


参考答案：C

第2题：

4．—_________ Mike________ his homework in the evening?

—No，he doesn't．

A． Do；does

B． Does；do

C． Do；do

D． Does；does


正确答案：B
4.B【解析】考查实义动词的疑问式为“Does+主语+do，故选B。

第3题：

－－ What's the date today? －－___________.

A.It's a fine day

B. It's Friday

C. It's on Christmas Day

D. It's June 26th


正确答案：D

第4题：

执行下列语句之后，正确的是（） float m=100, n=200; float &refer_m=m, &refer_n=n;

A．&refer_m=n;

B．*refer_m=*refer_n;

C．refer_m=refer_n;

D．&refer_m=&refer_n;


refer_m=refer_n;

第5题：

Which paragraph gives an account of the way electrochromic windows changing?

A.Paragraph 5.
B.Paragraph 3.
C.Paragraph 4.
D.Paragraph 6.

答案：A
解析：

第6题：

6． She was so angry at ________ he was doing ________she walked out．and closed the door heavily behind her．

A． what ; that

B． that ; what

C． that ; that

D． what ; what


正确答案：A
6．A【解析】What作do的宾语；so．．． that意为“如此 ……以至于”，引导结果状语从句。

第7题：

Which of the following may illustrate the difference between "competence" and__________ "performance"?

A．What a person "knows" and what he/she "does".
B．What a person "can do" and what he/she "does".
C．What a person "does" and what he/she "knows".
D．What a person "does" and what he/she "can do".

答案：A
解析：
考查语言学知识。competence“语言能力”，指语言使用者对于语言规则系统的潜在意识；performance“语言运用”，指在具体场景中语言的实际运用，二者对应的分别为“knows”和“does”。故选A。

第8题：

What ________ the notice________?

A. is, say

B. is, said

C. did, say

D. does, say


参考答案：D

第9题：

Because objects（ ） data and implementation, the user of an object can view the object as a black box that provides services.

A.encapsulate
B.inherit
C.connect
D.refer

答案：A
解析：

第10题：

3、执行下列语句之后，正确的是（） float m=100, n=200; float &refer_m=m, &refer_n=n;

A．&refer_m=n;

B．*refer_m=*refer_n;

C．refer_m=refer_n;

D．&refer_m=&refer_n;


B 解析：考查二维数组的定义和初始化。在选项B)中,因为数组第一维的数目不明确,所以理解会有歧义,可以理解为1行3列,或者2行3列等。

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