石灰桩法适用于什么条件?

题型:问答题

问题:

石灰桩法适用于什么条件?

考点:土木工程建筑技能考试土建工程师土建工程师题库
题型:问答题

流动人口在现居住地享受哪些计划生育服务和奖励、优待?

题型:问答题

高钾血症的诱因不包括()

A.挤压伤

B.输血

C.急性肾衰竭

D.盐皮质激素过多

E.中毒

题型:问答题

与初次体液免疫应答相比,再次免疫应答具有的特征是

A.较长的潜伏期

B.抗体达到稳定状态后浓度很快下降

C.IgM抗体量大大增高

D.IgG抗体量大大增高

E.IgG亲和力下降

题型:问答题

第二节 根据对话内容,从对话后的选项中选出能填入空白处的最佳选项,并在答题卡上将该项涂黑。选项中有两项多余选项。(共5小题;每小题2分,满分10分)

—(Knocks on the door)Good morning, Madam!

—Good morning.

—I would like to change your life.

—Good!   61 

—Are you married? Do you have children?

—Unfortunately, I mean fortunately, yes.

 62 Wouldn't you rather spend more time with your family and less doing housework?

—That sounds great. But how can I do that?

—With the revolutionary new electric knife.

—Electric knife?   63 

—No, Madam, I'm not. May I show you?

—Thank you, but I'm really very busy. You see, my grammar teacher always gives me a lot of homework, and we have a test on Chapter 3 very soon.

  64 You can't find this knife in any store. Today and only today I can give you a special price.

 65 

—But Madam, you will regret this! (The door closes loudly in his face.)

A.Goodbye.

B.You must be kidding!

C.That's much too expensive.

D.You are making a big mistake.E.My life must use a few changes.

F.I can believe what you are saying.

G.Then, you must be extremely busy.

题型:问答题

半导体存储器DRAM与SRAM不同的是需要 ______ 。

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