下列物质中,属于溶液的是( ) A.蒸馏水 B.芝麻糊 C.生理盐水 D.蛋花汤

题型:选择题

问题:

下列物质中,属于溶液的是(  )

A.蒸馏水

B.芝麻糊

C.生理盐水

D.蛋花汤

考点:溶液的定义、组成及特征
题型:选择题
Around two weeks ago, I was invited to be a judge(裁判) at a college. All of the students had been given a piece of paper with a topic written on it. The first one to speak looked a little      . “My dear friends and judges,” he said loudly, “this is an unfair         ! I have been given the paper,” he continued, “to speak on the topic with just a few minutes’ preparation,        those who come after me have more time to         their speeches!” He then left the stage and went out of the hall. 
  I met him later by chance. “Who said life is        ?” I asked him with a smile, and I asked him to walk with me to my car. “Have you seen the figures(数字) they show when a new car is        into the market, saying how good it is?”  
  “Yes,” he nodded.
  “But they put a         after all these figures. They say all the figures are in ideal road conditions!” 
  “Yes,” he said again.
  “Can you show me some ideal road conditions?” I asked him, and he smiled. “The car that sells well is the one        will provide power and speed on the       roads. That car is the winner.” 
  We had got to the car. “Don’t look for ideal competition conditions,” I said. “        the unfair and come out a winner!”
  I looked back as I drove away and saw him smile and wave, and I knew he would do as I said.
小题1:
A.unhappyB.afraidC.ungratefulD.tired
小题2:
A.ideaB.competitionC.topicD.judge
小题3:
A.whenB.soC.sinceD.while
小题4:
A.wait forB.care aboutC.work onD.find out
小题5:
A.easyB.fairC.interestingD.boring
小题6:
A.producedB.importedC.advertisedD.introduced
小题7:
A.wordB.guideC.lineD.letter
小题8:
A.thatB.whatC.whoD.whose
小题9:
A.bestB.worstC.busiestD.longest
小题10:
A.fightB.balanceC.blameD.change
题型:选择题

词形转换

1. Tianjin is one of the __________(north) cities in China.

2. More and more animals will _________(appear) because they don't have enough space .

3. In that traffic accident, twenty people were killed, __________(include) three foreign visitors.

4. His father looked __________(angry) at him because he lied to him again.

5. It is __________(terrible) cold today, so you' d better put on more clothes.

6. If we don't protect the wetlands, it will be __________(possible) to see these endangered birds,

    such as pandas and swans.

7. Plants grow __________(healthy) if they get enough water and sunshine.

8. Please cut out the __________(necessary) words.

9. My __________( hobby) are traveling and collecting.

10. Shall we meet at the __________(enter) to the cinema?

题型:选择题

周围性发绀最常见于()

A.严重休克

B.先天性心脏病

C.大量胸腔积液

D.阻塞性肺气肿

E.呼吸道阻塞

题型:选择题

关于居民消费价格指数,下列说法错误的是( )。

A.它是反映一定时期内城乡居民所购买生活消费品和服务项目价格变动趋势与程度的相对数

B.它是对城市居民消费价格指数和农村居民消费价格指数进行综合汇总计算的结果

C.某年度计算的变动率通常被用于反映通货膨胀(紧缩)程度指标

D.其权数是城市居民消费支出的结构

题型:选择题

驾驶报废机动车上路行驶的驾驶人,除按规定罚款外,还要受到哪种处理?

A.撤销驾驶许可

B.收缴驾驶证

C.强制恢复车况

D.吊销驾驶证

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