水是生命之源,下列生活中的”水”可看作纯净物的是( ) A.部分结冰的蒸馏水 B

题型:选择题

问题:

水是生命之源,下列生活中的”水”可看作纯净物的是(  )

A.部分结冰的蒸馏水

B.自来水

C.硬水

D.汽水

考点:纯净物和混合物
题型:选择题

Are you sorry for not traveling during the National Day ? If you stay at home at that time, I think you are very lucky. Why? Because there are too many people everywhere. In many places of interest in China, it’s too crowded to do anything.

Look at the picture. It was too crowded on the Great Wall on October 1st, 2012. You even couldn’t take photos for you or your friends. All what we could see were people. It was reported that there were about twenty people per meter on the Great Wall. My friends told me they could see nothing but many people on the Great Wall. “We couldn’t walk if the people in front of us didn’t walk,” he said. He showed us a photo on the Great Wall. In the photo, we hardly found him out, there were too many people.

So some people give the advice that we should not have the gold week (黄金周) any more. But other people say no about this advice. What’s your idea of it? Are you sorry now for not traveling during the gold week? I love staying at home more than traveling next National Day.

小题1:How did the writer feel about staying at home on National Day?

A.He believed it was interesting to stay at home on National Day.

B.He believed it was boring to stay at home on National Day.

C.He felt lucky to stay at home on National Day.

D.He felt sorry to stay at home on National Day.小题2:Which of the following is TRUE about the Great Wall on National Day?

A.You could find yourself easily on the photos you took that day

B.You could walk as you like on the Great Wall

C.There were about 30 people per meter.

D.There were so many people there that day.小题3: Where do you think is the article from?

A.www.chinabus.com

B.www.movies123.com

C.www.chinatourist.com

D.www.storyhouse.com

题型:选择题

具有杀虫止痒功效的药物是()。

A.防己

B.桑枝

C.海桐皮

D.五加皮

E.豨莶草

题型:选择题

生存斗争对种的生存是不利的。( )

题型:选择题

在环绕地球运转的天宫一号空间站内,适宜给航天员进行体育锻炼的器材是(  )

A.哑铃

B.单杠

C.弹簧拉力器

D.跑步机

题型:选择题

(1)邻居送来一份报纸 (2)刚进家门门铃响了
(3)昨日邮递员没来 (4)邮递员每日按时送报
(5)上街买了份报纸

A.3—4—5—2—1
B.3—1—2—5—4
C.4—3—5—2—1
D.4—3—1—2—5

更多题库