下列计算错误的是( ) A.-2-(-2)=0 B.-3-4=-7 C.-7-(

题型:选择题

问题:

下列计算错误的是(  )

A.-2-(-2)=0

B.-3-4=-7

C.-7-(-3)=-10

D.12-15=-3

考点:有理数减法
题型:选择题

阅读对话,判断句子的正(T)误(F)。

     (Chen Hong and Peter Johnson are talking about two American cities:  New Orleans and San

       Francisco. )

Peter: New Orleans and San Francisco are my favorite cities. Have you ever been there?

Chen: No. I've been to neither of them.

Peter: Well,  New Orleans is one of the most interesting cities in the United States. It has a French

          Quarter (地区 ), with narrow streets and little old shops.  Many of the shops and restaurants are

          French.

Chen: There's a lot of jazz (爵士) music in New Orleans, isn't there?

Peter: Yes. You can hear wonderful jazz there.

Chen: And San Francisco?

Peter: It has lovely views and one of the most beautiful bridges in the world—the Golden Gate Bridge.

          It's   a very hilly (多山丘的) city. The hills are in the middle of the town, so you have to walk up

         and down hills when you go anywhere. When you drive, your car needs good brakes (刹车).

Chen: Do you have to drive? Can't you take buses?

Peter: Well, most visitors to San Francisco ride in cable cars (缆车). A cable car goes on tracks (轨道),

          and a strong cable pulls it up the hills.

Chen: That doesn't sound very safe.

Peter: Don't worry. Hundreds of people ride in cable cars every day.

1. Chen Hong has been to San Francisco.

2. You can hear wonderful jazz in New Orleans.

3. The Golden Gate Bridge is in San Francisco.  

4. When the tourists visit San Francisco, most of them drive cars.

5. There are lots of hills in New Orleans.

题型:选择题

关于共同犯罪的形式,下列说法错误的有()。

A.简单共同犯罪,是刑法规定的1人能够单独实施的犯罪由2人以上共同故意实施

B.一般共同犯罪,指2人以上共同故意实行犯罪

C.任意共同犯罪,指没有组织的共同犯罪

D.在刚着手实行或实行犯罪的过程中形成共同犯罪故意的,则是事前无通谋的共同犯罪

E.3人以上有组织地实施的共同犯罪,则是特殊共同犯罪

题型:选择题

一例癫痫患者发作间期脑电图如图所示,叙述错误的是()。

A.符合双侧广泛性痫样放电表现

B.痫样放电以前部导联为著

C.左额部棘(尖)波和慢波波幅有时稍高于右侧,提示很可能是继发双侧同步化放电

D.P3处有棘波位相倒置

E.局灶性痫样放电位相倒置现象提示全面性痫样放电可能是继发双侧同步化

题型:选择题

水泥搅拌桩施工完成()天后,进行质量检验,静载试验、抽芯检验频率必须符合设计及规范要求。

A.15

B.20

C.28

D.30

题型:选择题

金代,丘处机曾被成吉思汗接见并封为“长春真人”,后掌管全国道教,故其修炼所居之地名为长春宫,这就是今天北京的()。

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