有一块平行四边形的麦田,底是240米,高是150米,平均每公顷收小麦6.8吨.这

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问题:

有一块平行四边形的麦田,底是240米,高是150米,平均每公顷收小麦6.8吨.这块麦田共多少公顷?共收小麦多少吨?

考点:整数,小数,分数,百分数和比例的复合应用题
题型:解答题


Questions 16-22
· Read the article below about a new product.
· Are sentences 16-22 “Right” or “Wrong” If there is not enough information to answer “Right” or “Wrong”, choose “Doesn’t say”.
· For each sentence (16-22), mark one letter (A, B or C) on your Answer Sheet.

NEW PRODUCT WILL SAVE LIVES
Drinking water that looks clean may still contain bugs, which can cause illness. A small company called Genera Technologies has produced a testing method in three stages, which shows whether water is safe. The new test shows if water needs chemicals added to it to destroy anything harmful. It was invented by scientist Dr Adrian Parton, who started Genera Technology five years ago. He and his employees have developed the test together with a British water company.
Andy Headland, Genera’s marketing director, recently presented the test at a conference in the USA and forecasts good American sales for it. Genera has already sold 11 of its tests at £42,500 a time in the UK and has a further four on order. It expects to sell another 25 tests before the end of March. The company says it is the only test in the UK to be approved by the government.
Genera was formed five years ago and until October last year had only five employees; it now employs 14. Mr Headland believes the company should make around £ 1.9 million by the end of the year in the UK alone.

The number of employees at Genera Technologies has recently increased.

A.

A. Right

B.

B. Wrong

C.

C. Doesn’t say

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浙江浙海服装进出口公司(3313910194)在对口合同项下进口蓝湿牛皮,委托浙江嘉宁皮革有限公司(3313920237)加工牛皮沙发革。承运船舶在帕腊纳瓜港装货启运,航经大阪,又泊停釜山港转“HANSA STAVANGER”号轮HV300W航次(提单号:HS03D8765),于2003年7月30日抵吴淞口岸申报进境。经营单位委托上海某货运代理公司持C29083100693号手册和310200103036124号入境货物通关单(代码:A)于次日向海关申报货物进口。该货物法定计量单位为:kg,海运费、港杂费合计1500美元,保险费为140美元。

“随附单据”栏应填()。

A. A

B. 310200103036124

C. A310200103036124

D. A:310200103036124

题型:解答题

关于塔吊安装、拆除的说法,正确的有()。

A.塔吊安装、拆除之前,应制定专项施工方案 

B.安装和拆除塔吊的专业队伍可不具备相应资质,但需有类似施工经验 

C.塔吊安装完毕,经验收合格,取得政府相关部门核发的《准用证》后方可使用 

D.施工现场多塔作业,塔机间应保持安全距离 

E.塔吊在六级大风中作业时,应减缓起吊速度 

题型:解答题

工作说明书编制的注意事项()。

A、合理组织工作职责,做到逻辑清晰

B、清楚陈述每一项职责,做到表达准确

C、抓住次要职责,表达不需要太清晰

D、尽量避免使用过多的专业技术性过强的术语

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驱动CO2压缩机透平的蒸汽压力温度降低时,CO2压缩机的转速()。

A.上升

B.下降

C.不变

D.以上都不是

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