正确答案: B

1L芝麻与1L大米混合，总体积小于2L

题目：下列事实，不宜用微粒之间有空隙的性质来解释的是（ ）

解析：B

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举一反三的答案和解析：

[单选题]7． She can do it as _________ as Linda．

well

[单选题]10． The beef is __________dear． Let-s not buy ．

much too ,too much

[单选题]25． From the passage we know that___________ ．

his films are popular not only in China but also in America

解析：25.D【解析】从第三段最后一句可知．

[单选题]Lucy and (11) (12) in the same(相同的) class．She's (13) ， (14) her Eng-lish (15) very good． She often helps(帮助) me (16) my English． She likes (17) and we play sports together(一起) after school(放学后)． We (18) like movies． We often go to movies (19) weekends． We are good(20) ．( )11．

I

解析：11．A【解析】由下文中的“She often helps me...“ “…we play sports...”可知，此句应为“露西和我 ……”，又由句中主语可知，应选1．故A为正确选项。

[单选题]18．

with

解析：18.C【解析】with为介词，意为“和……一起．

[单选题]3． This bottle is filled with sauce． Don’t _________ it_________ with other things．

mix，up

[单选题]20．

happy

解析：20.A【解析】happy意为“高兴的”，根据上文可知选 A。

[单选题]28． Oh．the milk ___________ strange． Do you think it's OK to drink?

tastes

解析：28．D【解析】句意：牛奶喝起来怪怪的，你觉得好喝吗？ taste是系动词，后跟形容词作表语，用主动形式表被动意义，无被动形式和进行时。

[单选题]30． What is the passage mainly about? 、

What should we do when our parents quarrel．

解析：C【解析】全篇都是写关于父母吵架时，“你”应该怎么做的建议。