To get some idea of the amount of heat the sun ________(1), think about this. If you ________(2)collect all the heat that hits the earth in a two-week period, it would equal the amount of all the other known sources and reserves of energy: wood, coal, and

题目

To get some idea of the amount of heat the sun ________(1), think about this. If you ________(2)collect all the heat that hits the earth in a two-week period, it would equal the amount of all the other known sources and reserves of energy: wood, coal, and oil. But even these sources of energy depend ________(3) the sun for their formation. For example, a tree ________ (4) certainly never grow and provide fuel in the form. of wood were it not for the sun. Because the sun is so important in the production of all forms of heating fuel, more and more time and money are being spent ________(5) ways to change power from the sun directly into a form. of heat.

1.

A、gives off

B、turns off

C、takes off

D、sets off

2.

A、will

B、could

C、must

D、shall

3.

A、of

B、in

C、on

D、to

4.

A、will

B、must

C、shall

D、would

5.

A、study

B、studied

C、studying

D、being studying

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  • 第1题：

    1、品牌创建初期TCL中T的含义是（）。

    A．time

    B．today

    C．target

    D．think


    错误

  • 第2题：

    BookStore数据库中有销售明细表OrderDetail（OrderCode, BookCode, Amount) 查询销售总量前20%的图书，并按总销量降序排列。SQL语句： SELECT TOP 20 PERCENT Bookcode As 书号, SUM（Amount)As总销量 ROM OrderDetail GROUP BY Bookcode ORDER BY ________

    A．Amount DESC

    B．SUM(Amount) DESC

    C．COUNT(Amount) DESC

    D．ADD(Amount) DESC


    INSERT INTO OrderDetail(OrderCode, Amount, BookCode) VALUES('08110801',3, '0701');INSERT INTO OrderDetail(OrderCode, BookCode, Amount) VALUES('08110801', '0701', 3);INSERT INTO OrderDetail VALUES('08110801', '0701', 3)

  • 第3题：

    以下哪一项表达最为准确？

    A.Both bombs produce the same three effects: heat, blast, and radiation. The first of which usually causes the most fatalities.#B.Both bombs produce the same three effects: heat, blast, and radiation, the first of them usually causes the most fatalities.#C.Both bombs produce the same three effects: heat, blast, and radiation, the first of which usually causes the most fatalities.#D.Both bombs produce the same three effects
    Both bombs produce the same three effects: heat, blast, and radiation , t he first of which usually causes the most fatalities.

  • 第4题：

    7、BookStore数据库中有销售明细表OrderDetail（OrderCode, BookCode, Amount) 查询销售总量前20%的图书，并按总销量降序排列。SQL语句： SELECT TOP 20 PERCENT Bookcode As 书号, SUM（Amount)As总销量 ROM OrderDetail GROUP BY Bookcode ORDER BY ________

    A．Amount DESC

    B．SUM(Amount) DESC

    C．COUNT(Amount) DESC

    D．ADD(Amount) DESC


    SUM(Amount) DESC

  • 第5题：

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    A

  • 第6题：

    利用Heat进行设计和定义编排极为方便，请你写出Heat的编排方式


    A

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