造成初春气温骤变的原因,除冷暖气流的影响外,云对气温高低也有一定影响。以下关于云

题型:选择题

问题:

造成初春气温骤变的原因,除冷暖气流的影响外,云对气温高低也有一定影响。以下关 于云对气温影响的正确叙述是(   )

①白天多云,云对太阳辐射的反射作用,造成地面气温不太高

②白天多云,云对太阳辐射的吸收作用,造成地面气温升得更高

③夜晚多云,云对地面起保温作用,使地面气温比无云时高

④夜晚多云,云将地面热量传到太空中,使地面气温比无云时更低

A.①④

B.②③

C.①③

D.②④

考点:大气的受热过程
题型:选择题

连词成句。

what, you, do, weekend, did, last (?)

_________________________________________________________

题型:选择题

下列哪种病毒病不是潜伏感染的再发感染所致()

A.水痘

B.带状疱疹

C.器官移植后CMV感染

D.唇疱疹

E.生殖器疱疹

题型:选择题

今世界存在各式各样的国家,就国家性质而言却存在较大差异。那么国家的根本属性是                                                        (  )

A.社会性

B.民主性

C.阶级性

D.集团性

题型:选择题
It’s Saturday morning. Tony’s sitting at the kitchen table,  36  with a piece of bread. He’s not even   37 . Is he ill? No, but he does have a   38  .He has nothing to do becau se the Internet is down. When he   39  up this morning, Tony was feeling   40  . He jumped out of bed full of plans for the   41  ahead. It would be a weekend like any other---a great weekend. But that was before he turned on his   42  and found he was   43  to go online. Having no Internet changes everything.
Every weekend, Tony  44  goes online to email friends, reads the   45  to keep up with what’s happening in the world and   46  a few online chess games with his cousin Helen to finish the weekend off. The perfect weekend---online!
Just as Tony is wondering how he can possibly have a normal weekend   47  the Internet, his mum walks into the   48 . “Cheer up, Tony. Don’t   49  the Internet any more, OK?” Tony makes no   50  but sighs (叹气).“Go and play chess with Helen!” Tony’s mum­  51  .
“Oh, yes! Helen   52  just around the corner. We can meet and play chess face   53  face for a change. Maybe this weekend won’t be so bad,” Tony   54  , as he walks to the phone. There is    55   without the Internet after all.
小题1:
A.cuttingB.playingC.eatingD.thinking
小题2:
A.hungryB.angryC.tiredD.sleepy
小题3:
A.fearB.problemC.businessD.thing
小题4:
A.roseB.rangC.lookedD.woke
小题5:
A.greatB.disappointedC.unhappyD.worried
小题6:
A.holidayB.yearC.weekendD.morning
小题7:
A.TVB.computerC.radio D.web
小题8:
A.willingB.surprisedC.ableD.unable
小题9:
A.usuallyB.nearlyC.especiallyD.already
小题10:
A.lettersB.newsC.reportsD.contents
小题11:
A.guesses B.takesC.playsD.makes
小题12:
A.onB.withoutC.byD.with
小题13:
A.living-roomB.hallC.kitchenD.study
小题14:
A.talk aboutB.care aboutC.think aboutD.look about
小题15:
A.answerB.progressC.movementD.choice
小题16:
A.reportsB.repliesC.tellsD.suggests
小题17:
A.travelsB.treatsC.livesD.escapes
小题18:
A.forB.byC.fromD.to
小题19:
A.criesB.smilesC.readsD.watches
小题20:
A.changeB.taskC.weekendD.life
题型:选择题

联网核查公民身份信息,是指通过联网核查公民身份信息系统核对或查询相关个人的公民身份信息,以验证相关个人的居民身份证所记载的姓名、公民身份号码等信息真实性的行为。

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