“将兴辽东之段,自洛口开渠达涿郡,以通漕运”,这条运河是指()A.通济渠 B.永济渠

题型:单项选择题

问题:

“将兴辽东之段,自洛口开渠达涿郡,以通漕运”,这条运河是指()

A.通济渠

B.永济渠

C.会通渠

D.邗沟

考点:高中历史高中历史题库
题型:单项选择题

自动消毒剂有红、黄、白三根管子,红色管子以每秒5克的流量流出浓度为20%的酒精溶液,黄色管子以每秒4克的流量流出浓度为25%的酒精溶液,白色管子以每秒6克的流量流出水。白管打开后开始8秒不流,接着流4秒;然后又停8秒,再流4秒……若将三管同时打开,1分钟后都关上,这时混合液中酒精浓度约为( )。

A.15%

B.18%

C.21%

D.24%

题型:单项选择题

患儿,男,5岁,诊断为法洛四联症,患儿于行走时喜下蹲片刻再走,这样主要是能使()

A.减少组织耗氧

B.心脑供血量增加

C.缓解漏斗部肌肉痉挛

D.腔静脉回心血量增加

E.体循环阻力增加,使右向左分流减少

题型:单项选择题

商标权的保护

题型:单项选择题

HONG KONG-----Hong Kong Disneyland is too crowded,a senior Chinese tourism official said today,hinting that another Disney Park is necessary to accommodate demand from China’s huuge population.

The comments by Shao Qiwei,director of China’s State Administration of Tourism, came a day after Shanghai’s mayor Han Zheng said the city was preparing to build China’s second Disney theme park.

“China has a very large population.We now have 1.3 bullion people. The market is very large.As far as I know,Hong Kong Disneyland is now very crowded.”said Shao,whose comments were broadcast on Hong Kong’s Cable TV.

The Hong Kong theme park,which opened in September,was widely criticized in January when it turned away hundreds of Lunar New Year holiday makers from mainland China because the park was full. Chaos(混乱) erupted when angry crowds tried to force their way into the park.

The embarrassing incident prompted a public apology from Hong Kong Disneyland Managing Director Bill Ernest and a dressing down from Hong Kong’s leader Donald Tsang.Authorities are carefully studying the issue of overcrowding in preparation for the possible building of the Disney park in Shanghai.Shao said.

The official Xinhua News Agency reported Tuesday that no agreement has been reached on the park in Shanghai,quoting senior vice president of Walt Disney Parks and Resorts, Leslie Goodman. Hong Kong Disneyland is a joint venture between The Walt Disney Co. and the local government, which shouldered the bulk of the park’s construction fees.

68.Why is it necessary to build a Disney park in Shanghai?

A.Hong Kong Disneyland can’t meet the need of the large population.

B. Hong Kong Disneyland is too small and very crowded.

C.Hong Kong Disney Park was criticized by tourists.

D. Hong Kong Disneyland is far from the mainland.

69.Hundreds of visitors from mainland China got angry because_____.

A.the services in the park were not as good as expected.

B.they were not allowed to go into the park.

C.the park was too crowded.           D. chaos happened at the entrance to the park.

70.The building of a Disney park in Shanghai_____.

A.has been agreed to by The Walt Disney Co.      B.is financed by The Walt Disney Co.

C.willl be in the charge of the Shanghai government.

D.remains to be discussed with The Walt Disney Co.

题型:单项选择题

以下关于对齐与分布对象的描述正确的是哪些()。

A.至少选中两个对象才能使用对齐命令

B.至少选中3个对象才能使用对齐命令

C.至少选中两个对象才能使用分布命令

D.至少选中3个对象才能使用等距分布命令

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