单项选择题：五行中，具有从革特性的是（）。 A.木 B.火 C.土 D.金 E.水

题型：完形填空

Today people can use the phone to talk with others almost anywhere on the earth. But 1 you use the phone, you can’t see the person you are talking with. That 2 change in the future.

Now some people are using a kind of telephone called the picture phone or a vision phone(视频电话). Two people 3 are talking can see each other with it.

Picture phones can be useful when you have 4 to show the person you are calling. They may have other uses in the future. One day you may be able to ring up a 5 and ask to see a book. Then you’ll be able to 6 the book over your picture phone. Also you may be able to do shopping through your picture phone. If you see something 7 the newspaper that you want to buy, you can 8 the shop. People at the shop will show you the thing you’re 9 in over the phone. You’ll be able to shop all over the town and never even leave your room.

The picture phone is really a 10 phone. More and more people will use it.

小题1:A. if B. when C. before

小题2:A. can’t B. must C. may

小题3:A. whom B. who C. which

小题4:A. something B. nothing C. everything

小题5:A. shop B. school C. library

小题6:A. read B. see C. watch

小题7:A. in B. about C. on

小题8:A. visit B. go C. call

小题9:A. interested B. bored C. interesting

小题10:A. useless B. helpless C. helpful

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题型：选择题

“五十六个星座五十六支花，五十六族兄弟姐妹是一家……”这首优美动听的歌曲，表达了我国各民族和睦相处，爱我中华，振新中华，共创美好生活的美好愿望。回答问题。

小题1:下列少数民族与其民族节日对应正确的是（）

A．壮族——火把节

B．苗族——泼水节

C．蒙古族——那达慕大会

D．傣族——端午节小题2:我国少数民族数目最多的省区是（）

A．四川

B．贵州

C．云南

D．青海

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题型：问答题

（1）在一密闭容器中盛有aLCl₂和H₂的混合气体，用电火花引燃后，恢复到原来状态，发现气体仍为aL．用足量的NaOH溶液吸收燃烧后的气体，结果无气体剩余．由以上条件，推知原混合气体中Cl₂和H₂物质的量之比一定是______．

A．Cl₂：H₂=1B．Cl₂：H₂＜1C．Cl₂：H₂≥1D．Cl₂：H₂≤1

（2）氢气在氯气中充分燃烧，若两者的体积比为1：2，所得混合物用200mL3.00mol/L的NaOH溶液（密度为1.12g/mL）恰好完全吸收．

①求原NaOH溶液的质量分数．（结果用小数表示，保留3位小数）

②求所得溶液中Cl^-与ClO^-的物质的量之和．

③求溶液中ClO^-的物质的量．

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题型：单项选择题

粗实线应为细实线的（）倍。

A.1

B.2

C.3

D.4

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题型：多项选择题

在对金融企业的资产进行分析时，需要从企业资产的以下哪些方面进行分析（）

A.外部性

B.流动性

C.安全性

D.盈利性

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五行中，具有从革特性的是（）。 A.木 B.火 C.土 D.金 E.水

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