What does the author mainly discuss in the text?A. Technology. B. Sustainability.C. Ethanol energy. D. Environmental protection.

题目

What does the author mainly discuss in the text?

A. Technology. B. Sustainability.

C. Ethanol energy. D. Environmental protection.

相似考题

1.15．A．areB．isC．doD．does

2.________ your mother ________ some cleaning on Sundays?A.Does…doesB.Do…doesC.Does…do

3.Mr.Johnson insisted that the problem worthy of attention ________(讨论)at the meeting.(discuss)

4.What ________ the notice________?A. is, sayB. is, saidC. did, sayD. does, say

更多“What does the author mainly discuss in the text?A. Technology. B. Sustainability.C. Et ”相关问题

  • 第1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2题：

    I think I managed to 【grasp】 the main points of the lecture.

    A. understand B. cover C. prove D. discuss

    答案：A
    解析：

  • 第3题：

    【单选题】关于HTML标签设置属性的基本语法格式，下列选项正确的是（）。

    A．＜标签名 属性1="属性值1" 属性2="属性值2" …＞ 内容 ＜/标签名＞

    B．＜title＞属性＜/title＞

    C．＜meta http-equiv="Content-Type" content="text/html; charset=gbk" /＞

    D．＜meta name="author" content="属性" /＞


    A

  • 第4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5题：

    阅读下面XML文档，下列说法正确的是______。＜book＞＜author＞tony＜/author＞＜!--作者信息--＞＜bookcode＞97873022＜/book＞

    A.＜book＞是元素对象，同样也是数据内容
    B.＜author＞是数据内容
    C.＜!--作者信息--＞是元素对象
    D.97873022是数据内容

    答案：D
    解析：
    依题意，book、author、bookcode都是元素标记名称；tony、97873022是元素的数据内容。

  • 第6题：

    Miller金字塔模型描述临床技能评价方法，从底到顶的四个层次分别为（）

    A．DOES- KNOW HOW- KNOW-SHOW

    B．KNOW-KNOW HOW- SHOW- DOES

    C．KNOW-KNOW HOW- DOES- SHOW

    D．DOES- KNOW- KNOW HOW- SHOW


    A下P204

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