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问题 不定项选择题

有两只密闭容器甲和乙。甲容器有一个可以移动的活塞能使容器内保持恒压，乙容器能保持恒容。起始时向这两个容器中分别充入等物质的量的体积比为2∶1的M和N的混合气体，并使甲和乙容积相等（如图所示）。在保持400℃的条件下使之发生如下反应：2M（g）＋N（g）2Q（g），并达到平衡。下列说法正确的是

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A．甲容器达到平衡时所需的时间比乙容器长

B．平衡时甲容器中M的转化率比乙容器小

C．平衡后，若向两容器中通入数量不多的等物质的量的氩气，甲容器中化学平衡向逆反应方向移动，乙容器中化学平衡不移动

D．平衡后，若向两容器中通入等物质的量的原反应气体，达到平衡时，甲容器的混合气体中Q的体积分数变小，乙容器的混合气体中Q的体积分数增大

答案

答案：C

多项选择题

建设工程项目进度的资金供应条件包括（）。

A．可能的资金总供应量

B．资金来源

C．资金供应的方式

D．资金供应的时间

E．资金供应的方案
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单项选择题

Part 4


Questions 26-45


·Read the following article and choose the best word for each space.
·For questions 26-45, mark one letter A, B, C or D on the Answer Sheet.

iPhone Left in Hot Car for Three Hours


The normally peaceful suburban town of Winnetka is still reeling following the news Monday (26) a local resident, whose name is being (27) by police pending a full investigation, left an iPhone unattended for more than three hours in a car (28) in the hot sun.
"Responding to calls from (29) . passersby, who observed the iPhone sitting in a vehicle in the parking (30) of the Westfield Shopping Center, police arrived on the (31) at approximately 4 p.m. and immediately intervened to save the device," said Winnetka police chief Douglas Blaine. "Security cameras have shown that the iPhone had been in the car— with the doors (32) and the windows rolled (33) —since 1 p.m. Due to the tragic and highly emotional (34) of this case, we cannot say any (35) at this time."

A. parked B. driven C. sold D. washed

According to official police records, two officers forcibly (36) into the car at 4:07 p.m. and found the iPhone (37) face down on the dashboard. The iPhone at first showed no (38) of life, but after a tense few seconds, officers were able to wake it and get it to (39) to a series of simple touch commands. Police said that if the iPhone were left in the extreme (40) for any longer, it could have died.
The iPhone was rushed by ambulance to a nearby Apple facility for careful (41) .Miraculously, no damage to its memory, screen, or wireless capabilities was reported.
Upper-middle-class suburbanites from all over the North Shore area have reacted to the near-tragedy with an unprecedented outpouring of (42) . Hundreds of cards and letters have come streaming in, and local talk radio shows have been flooded (43) calls demanding that the iPhone’s (44) be prosecuted. Many have come forward offering to take the iPhone into their custody, and still (45) have donated free downloads, ringtones, and MP3s to the victimized object.
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