【填空题】【消耗次数：1】
Direction: Fill in the blanks with thephrases given below. Change the form if necessary.[sell out; in other words; consist of; stand for; rely on; demand for; engage in; at hand; yield to; confront with]2. I soon found that someone else had already done the work I was doing.[填空1],I was wasting my time.
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【简答题】
Direction: Fill in the blanks with the phrases given below. Change the form if necessary.[sell out; in other words; consist of; stand for; rely on; demand for; engage in; at hand; yield to; confront with]1. They have[填空1]of the brand that I like.
【简答题】
Direction: Fill in the blanks with thephrases given below. Change the form if necessary.[sell out; in other words; consist of; stand for; rely on; demand for; engage in; at hand; yield to; confront with]5. He came to realize that he had nobody to[填空1]but himself.
【简答题】
Direction: Fill in the blanks with thephrases given below. Change the form if necessary.[sell out; in other words; consist of; stand for; rely on; demand for; engage in; at hand; yield to; confront with]6. A great deal will be[填空1]him as he is the director of the organization.
【简答题】
Direction: Fill in the blanks with thephrases given below. Change the form if necessary.[sell out; in other words; consist of; stand for; rely on; demand for; engage in; at hand; yield to; confront with]7.From the activities they are[填空1], we cna see they are not so honest.
【简答题】
Direction: Fill in the blanks with thephrases given below. Change the form if necessary.[sell out; in other words; consist of; stand for; rely on; demand for; engage in; at hand; yield to; confront with]10. Id just like to move to a neighborhood where I wouldnt have to see all the problemsIam[填空1]every day.
【简答题】
Direction: Fill in the blanks with thephrases given below. Change the form if necessary.[sell out; in other words; consist of; stand for; rely on; demand for; engage in; at hand; yield to; confront with]3. The university[填空1]16 schools with a total number of over 25,000 students.
【简答题】
Direction: Fill in the blanks with thephrases given below. Change the form if necessary.[sell out; in other words; consist of; stand for; rely on; demand for; engage in; at hand; yield to; confront with]9. We love peace, yet we are not the kind of the people to[填空1]any military threat.
【简答题】
Direction: Fill in the blanks with the words given below. Change the form if necessary.[hug; flatten; ancestor; amazing; solemnly; comfort; awful; desperately; uproot; cousin]8. I asked if he employed someone to do this[填空1]job for him.
【简答题】
Direction: Fill in the blanks with the words given below. Change the form if necessary.[integrity; conscience; yield; appoint; assure; ensure; demonstrate; clarify; preserve; scarce]7. Though he walked free from court, his[填空1]kept bothering him for the wrong doing he had done.
【简答题】
Direction: Fill in the blanks with the words given below. Change the form if necessary.[expand; abuse; knowledge; narrative; plantation; property; oppressive; extremely; rebel; abolitionist]1. If I calmly pocket the[填空1], Ill be laughed at.
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【单选题】
综合布线系统一般逻辑性的分为：工作区子系统、水平子系统、管理区子系统、垂直干线子系统、设备间子系统、建筑群子系统6个子系统，他们相对独立，形成具有各自模块化功能的子系统，组成一个有机的整体布线系统。
①
正确
②
错误
【单选题】
<img class="kfformula" src="20190809/1565313651838733.png" data-latex="\sqrt {7}+\sqrt {3}"/>与<img class="kfformula" src="20190809/1565313651801618.png" data-latex="\sqrt {7}-\sqrt {3}"/>的等比中项是（ ）
①
<img class="kfformula" src="20190809/1565313651278262.png" data-latex="4"/>
②
<img class="kfformula" src="20190809/1565313651577788.png" data-latex="\pm 4"/>
③
<img class="kfformula" src="20190809/1565313651689008.png" data-latex="\pm 2"/>
④
<img class="kfformula" src="20190809/1565313651298877.png" data-latex="2"/>
【单选题】
等差数列0，-3，-6，······的通项公式是( )
①
<img src="20190809/1565314218197257.png" title="1565314218197257.png" alt="图片5.png"/>
②
<img src="20190809/1565314240415972.png" title="1565314240415972.png" alt="图片6.png"/>
③
<img src="20190809/1565314247141241.png" title="1565314247141241.png" alt="图片7.png"/>
④
<img src="20190809/1565314264699167.png" title="1565314264699167.png" alt="图片8.png"/>