关于子宫破裂，不正确的描述是（）。 A.先兆子宫破裂时应立即给予抑制子宫收缩药物后行

关于应急预案功能演练的特点，描述正确的是( )。

A．主要目的在于针对应急响应功能，检验应急人员以及应急体系的策划和响应能力

B．一般在应急指挥中心举行

C．要求人员少而精

D．不必调用应急设备

Four hundred years ago, an Italian scientist named Galileo Galilei became the first person to see the craters（环形山） on the moon. Galileo was one of the first people to use a telescope to study the sky. Since then, telescopes have become the most important tool used by astronomers. Scientists never stop finding new ways to make these instruments more powerful. In the next several years, two new telescopes with different purposes are to be used.

One of the telescopes, called Pan-STARRS, could save humans from dying out. Nick Kaiser, a scientist who works on the project, says the Pan-STARRS telescope has been designed to find “90 percent of all killer asteroids(小行星) near Earth”.

Pan-STARRS, like most telescopes, uses mirrors and lenses(透镜) to provide pictures of outer space. Giant mirrors are used to “gather” light. They reflect the light onto the lens of a camera, which can then record the image.

When completed, Pan-STARRS will include four telescopes which will be put on top of a mountain on the Hawaiian island of Maui. Only one telescope is in place and working now. Each telescope will take pictures of one patch of sky for about 30 seconds, and then move on to another patch. Every night, each telescope will take pictures of about 1,000 patches. Every week, each telescope will have photographed the whole sky.

Each of the four telescopes will take pictures of the same patches of sky. One telescope, working alone, may sometimes incorrectly show an asteroid. If there are three other telescopes working, astronomers can use them to see if there really is an asteroid coming our way. By using four telescopes instead of one, scientists hope to get a better picture of space. If a giant asteroid was identified, astronomers would try to break it up long before it reached Earth.

小题1: Galileo Galilei is mentioned to ____________.

A．tell us the history of telescopes

B．introduce the topic of the passage

C．show people his contributions

D．tell us about the craters on the moon小题2: For what purpose is Pan-STARRS designed?

A．To find more asteroids around Earth.

B．To help scientists know Earth better.

C．To find killer asteroids coming towards Earth.

D．To learn about asteroids in outer space.小题3:What is paragraph 3 mainly about?

A．The use of mirrors in a telescope.

B．Why Pan-STARRS is different.

C．How telescope “gather” light

D．How a telescope works.小题4:How many patches is the whole sky divided into when Pan-STARRS is working?

A．1,000

B．7,000

C．21,000

D．28,000小题5: The four telescopes will take pictures of the same patches of sky because _____.

A．one telescope often takes unclear pictures

B．one telescope may provide incorrect information

C．information from just one telescope is usually incorrect

D．no information is allowed to be identified based on single information

按照合同的约定，2009年1月1日建设单位应该向施工单位支付工程款，却没有支付。2009年7月1日至8月1日之间，当地发生了特大地震，导致施工单位不能行使请求权。2009年12月1日，施工单位向法院提起诉讼，请求建设单位支付拖欠的工程款。

由于建设单位不及时支付工程款，经施工单位催告后仍不支付，故施工单位与其解除了合同，则其( )。

A．法律关系因履行而终止

B．法律关系因违约而终止

C．法律关系因违约而中止

D．法律关系因协议而终止

今测知某土壤PH值为4.2，则这种土壤为（）

A.强酸性土壤

B.酸性土壤

C.中性土

D.微碱性土

政府投资在某市修建一个高标准、高质量、供国际高层人员集会活动的国际会议中心。该工程项目位于该市环境幽雅、风景优美的地区。该工程项目已通过招标确定由某承包公司A总承包并签订了施工合同，还与监理公司B签订了委托监理合同。监理机构在该工程项目实施中遇到了以下几种情况。1、该地区地质情况不良，且极为复杂多变，施工可能十分困难，为了保证工程质量，总承包商决定将基础工程施工发包给一个专业基础工程公司C。2、整个工程质量标准要求极高，建设单位要求监理机构要把住所使用的主要材料、设备进场的质量关。3、建设单位还要求监理机构对于主要的工程施工，无论是钢筋混凝土主体结构，还是精美的装饰工程，都要求严格把好每一道工序施工质量关，要达到合同规定的高标准和高的质量保证率。4、建设单位要求必须确保所使用的混凝土拌合料、砂浆材料和钢筋混凝土承重结构及承重焊缝的强度达到质量要求的标准。5、在修建沟通该会议中心与该市市区和主干高速公路相衔接的高速公路支线的初期，监理工程师发现发包该路基工程的施工队填筑路基的质量没有达到规定的质量要求。监理工程师指令暂停施工，并要求返工重做。但是，承包方对此拖延，拒不进行返工，并通过有关方面“劝说”监理方同意不进行返工，双方坚持不下持续很久，影响了工程正常进展。6、在进行某层钢筋混凝土楼板浇注混凝土施工过程中，土建监理工程师得悉该层楼板钢筋施工虽已经过监理工程师检查认可签证，但其中设计预埋的电气暗管却未通知电气监理工程师检查签证。此时混凝土已浇筑了全部工程量的五分之一。

监理工程师进行施工过程质量控制的手段主要有哪几方面？