____ the sun, nothing would grow. A.For

题型:选择题

问题:

____ the sun, nothing would grow.

A.For

B.With

C.Under

D.Without

考点:介词和介词短语
题型:选择题

物质的用途和性质密切相关.请从“金刚石、甲烷、一氧化碳、食盐、干冰”中选择合适的物质,用化学式 完成填空:

(1)可做装饰品的是______;       (2)可充当食品调味剂的是______;

(3)可做生活燃料的是______; (4)可用来人工降雨的是______.

题型:选择题

下列标点符号使用错误的一项是[ ]

A.《宁静而深远的意境》选自《诗人的羽翼》(三联书店1987年版)。

B.这次大扫除由你们三、四两组负责。

C.写什么景?抒什么情?是我们阅读散文时首先要注意的问题。

D.宋江有着很浓厚的忠君思想,所以将“聚义厅”改为“忠义堂”,打出的旗号是“替天行道” 。

题型:选择题

When I was young, I wished for a good car and a big house. That was my idea of success. I took all the advanced classes and tried to do well in the exams with my mind set on going to a key school. I just knew that I would somehow become famous and be able to afford the car and the dream house. All the way through junior years, my mind was planning this beautiful future.

Then in the eleventh grade, many losses changed my mind. First, one of my friends died at 16. Soon after, my great-grandmother passed away, followed by my beloved fourth-grade teacher. These events left me not knowing what to do or where to go . Death had never touched me so closely.

After a long period of emptiness, it finally struck me: Life is not promised and neither is future success. Though I was attempting to achieve material success, I was not enjoying my daily life. I realized that finding inner peace, purpose and happiness will stick with me forever and that is real success.

Enjoying life's precious quirks ( 偶发事件 ) makes an ordinary person more successful than a wealthy person who isn't content and takes everything for granted. The summer before senior years, my attitude changed greatly. Instead of memorizing facts, I began learning skills. Instead of focusing on the future, I focused on today and the many blessings and successes that came with it.

I still get excellent grades, but now I devote weeks to studying instead of struggling for exams, and I think about the future with a deeper sense of meaning. For me, being successful means truly living life each day.

小题1:The reason why the author changed his idea of success is that ________ .       

A.he can't afford his house

B.his beloved teacher was dead

C.he didn't know what to do or where to go

D.he lost a few beloved persons in a short time小题2:According to the author which of the following is the real success for a person?

A.Being famous.

B.Truly living life each day.

C.Good car and big house.

D.Material achievements.小题3:What does the author want to tell the readers?

A.The true meaning of the life.

B.The true meaning of studying.

C.How to achieve success.

D.His opinion about success.小题4:According to the passage, which of the following is true?

A.The writer thinks that success is not promised.

B.His teacher died before the death of his grandpa.

C.The writer didn't do well in all the exams.

D.He didn't want to take all the exams.

题型:选择题

非判断题。

1.“流俗”的意思是“流传下来的风俗习惯”。”(    )

2.《怀疑与学问》引用了孟子的“尽信书不如无书”,在论证上属道理论证。(   )

3.《怀疑与学问》开头引用两句名言,既可以作为中心论点,又可以作为论据。(    )

4.《怀疑与学问》的标题用了一个并列短语,揭示了文章论点。(    )

5.“一切学术也就停滞,人类的文化也就不会进步了”。这句中的“学术”和“文化”不能互换位置,因为“学术”是人类众多的“文化”活动中的一种,此句是从部分到整体,互换后就讲不通了(     )

题型:选择题

VK的缺乏可引起()。

A、凝血酶原合成增加

B、凝血酶原不受影响

C、凝血时间缩短

D、凝血时间延长

E、出现酮血症

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