机械搅拌澄清池的特点不包括()。A、维修简单 B、处理效率高,单位面积产水量较大 C

题型:单项选择题

问题:

机械搅拌澄清池的特点不包括()。

A、维修简单

B、处理效率高,单位面积产水量较大

C、适应性较强,处理效果较稳定

D、采用机械刮泥设备后,对较高浊度(进水悬浮物含量3000mg/L以上)处理具有一定适应性

考点:注册设备工程师(给水排水)注册设备工程师(给水排水)题库
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不考虑自己的实际情况,过高估计自己是自卑。

判断:____________________________________________________

改正:____________________________________________________

题型:单项选择题

男性患者,70岁。突然头痛、恶心、呕吐3小时。体检:血压25/15kPa(190/115mmHg),口角右偏,左侧鼻唇沟变浅,伸舌左偏,左侧偏瘫。

若病变继续发展,首先最可能出现的瞳孔变化是()

A.右侧瞳孔先散大再缩小

B.右侧瞳孔先缩小再散大

C.左侧瞳孔先散大再缩小

D.左侧瞳孔先缩小再散大

E.双侧瞳孔散大

题型:单项选择题

In so many ways, cyberspace(网络空间) mirrors the real world. People ask for information, play games, and share hobby tips. Others buy and sell products. Still others look for friendship, or even love.

Unlike the real world, however, your knowledge about a person is limited to words on a computer screen. Identity and appearance mean very little in cyberspace. Rather, a person’s thoughts—or at least the thoughts they type—are what really count. So even the shyest person can become a chat-room star.

Usually, this “faceless” communication doesn’t create problems. Identity doesn’t really matter when you’re in a chat room discussing politics or hobbies. In fact, this emphasis on the ideas themselves makes the Internet a great place for exciting conversation. Where else can so many people come together to chat about their interests?

But some Internet users want more than just someone to chat with. They’re looking for serious love relationships. Is cyberspace a good place to find love? That answer depends on whom you ask. Some of these relationships actually succeed. Others fail miserably.

Supporters of online relationships claim that the Internet allows couples to get to know each other intellectually first. Personal appearance doesn’t get in the way.

But critics of online relationships argue that no one can truly know another person in cyberspace. Why? Because the Internet gives users a lot of control over how others view them. Internet users can carefully craft their words to fit whatever image they want to give. And they don’t have to worry about what their “faceless” communication is doing for their image. In a sense, they’re not really themselves.

All of this may be fine if the relationship stays in cyberspace. But not knowing a person is a big problem in a love relationship. With so many unknowns, it’s easy to let one’s imagination “fill in the blanks.” This inevitably leads to disappointment when couples meet in person. How someone imagines an online friend is often quite different than the real person.

So, before looking for love in cyberspace, remember the advice of Internet pioneer Clifford Stoll: “Life in the real world is far richer than anything you’ll find on a computer screen.”

(Note: Answer the questions or complete the statements in NO MORE THAN TEN WORDS.)

小题1:We learn about a person in cyberspace only through  _________________.

小题2:Why is the Internet a great place for exciting conversation?

小题3:What makes online love relationship often fail?

小题4:From the passage we can learn that the writer __________________________ looking for love on the Internet.

题型:单项选择题

新生儿出生第5天,产妇准备出院,护士在宣教中,错误的是()

A.沐浴时勿使水流入耳鼻,防止婴儿受凉、损伤

B.出生后1、6个月各注射乙肝疫苗一次

C.出生后12~24小时注射卡介苗

D.产后42天带新生儿去儿保门诊做检查

E.特别注意新生儿的脐部和臀部护理

题型:单项选择题

下列属于未经许可代维人员不得披露的信息有()。

A.客户信息

B.维护价格

C.客户地址

D.服务价格

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