为实现零排污,目前国外所采用的配方是()、锌和甲基三唑,并复配以聚合物阻垢分散剂。A

来源:www.tikuol.com 发布时间:2017-10-27 16:36
题型:单项选择题

问题:

为实现零排污,目前国外所采用的配方是()、锌和甲基三唑,并复配以聚合物阻垢分散剂。

A、钼酸盐

B、亚硝酸盐

C、磷酸盐

D、有机膦酸盐

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题型:完形填空

Today, people want to keep healthy through sports and exercise. But some of them have some wrong ideas about it.

 “A plate of chicken is a good meal before games because it has much energy.”

 In fact, the best meal before games should have carbohydrates (碳水化合物). Food like potatoes, bread, bananas are rich in it, but chicken and meat are not.

“The best time to exercise is early in the morning.”

Morning is a good time to exercise,but it may not be good for you.If afternoon or evening is OK for you,and you enjoy the feeling of getting healthier,you can choose (选择)any time to exercise.So there is no fixed time for you to exercise.

“If you drink water when you exercise,you’ll feel tired.”

You must have some water during breaks (在休息期间) when you exercise. And after exercising, you must

have enough water. If you don’t drink enough water, then you may feel tired.

 “ Exercising every day is quite important.”

 Wrong. Too much exercise is bad for our health. You need to give your body a day of rest.

小题1:Before games it is good for you to eat ___________.

A.bananas

B.chicken

C.meat

D.beef小题2:The underlined word “fixed” probably means (意思是) ___________.

A.重要的

B.困难的

C.固定的

D.简单的小题3:Which of the following is TRUE according to the passage?

A.Don’t drink water when you exercise, or you’ll feel tired.

B.Evening is the best time to exercise because it’s always cool.

C.You should eat enough meat because they can give you energy before games.

D.Exercising too much is not good for us.小题4:Which of the following will be the best title (标题)?

A.Results (结果) of sports and exercise.

B.Best time for sports and exercise.

C.Reasons for sports and exercise.

D.Wrong ideas about sports and exercise.

题型:单项选择题

网点每日日初应检查是否有99999科目挂账,查明原因后编制两联()记账凭证进行相应处理。

A.抹账

B.反向红、蓝字

C.同方向红、蓝字

D.红字

题型:单项选择题

某公司投保企业财产保险,保险金额2000万元。在保险期内发生火灾公司全部焚毁,救 火费用30万元,保险公司的赔偿处理意见为()。

A.比例计算,最高不超过保险金额

B.分别计算,但不能超过另一保险金额

C.合并计算,但只能以保险金额为限

D.累计计算,以实际损失为限

题型:

观察下面左图,将下列地点的英文字母代号填入图中相应的方框内。(3分)

A雅典             B斯巴达          C爱琴文明的两大中心之一——克里特岛

题型:问答题 简答题

昆虫触角的形状变化很多,常见的类型有哪几种?