[单选题]42_______

正确答案 ：D

to

解析：

 所填介词与walk构成搭配，意思是：朝......走去，表对象，介词用to，选D。

[单选题]Where was the writer going?

正确答案 ：C

Butterworth.

解析：74.选C。倒数第二段，Soon the train pulled up at Butterworth.火车在Butterworth停下来

[单选题]葫芦藓的孢子体比地钱复杂，孢蒴内除了蒴轴之外，还有孢子和弹丝。( )

正确答案 ：B

错误

[单选题]甜菜的额外形成层最早发生在( )。

正确答案 ：D

中柱鞘

[单选题]AChristopher Thomas, 27, was a writer by night and a teacher by day when he noticed he was always tired and was losing weight fast. Diagnosed with diabetes(糖尿病), Thomas would need to inject himself with insulin(胰岛素) three times a day for the rest of his life or risk nerve damage, blindness, and even death. And if that weren't bad enough, he had no health insurance.

正确答案 ：I

He has a positive attitude to this disease.

解析：

细节理解题。通读全文可知，Christopher Thomas对于自己的疾病采取了积极的态度，所以C项正确。A项与Thomas would need to inject himself with insulin(胰岛素) three times a day for the rest of his life不符；B项与文中的Thomas开办网站，与病人及其家属分享有关的信息和资源不符；D项提到的写作是Thomas的专职工作，而他的志愿工作才是运作Fight It 这个慈善机构。

[单选题]Malvaceae的中文译名是( )。

正确答案 ：A

锦葵科

[单选题]

B．invited C．allowed D．chosen

正确答案 ：A

expectedB．invited

[单选题]当花药成熟时，花药壁由表皮层和药室内壁构成，中层和绒毡层消失。( )

正确答案 ：B

错误

[多选题]经历了50年的沧桑巨变，当前西藏处于历史上最好的发展时期。2008年，西藏农牧业进人第21个丰收年，连续6年实现两位数增长；西藏自治区现职省级领导干部中，藏族和其他少数民族干部占到70.42％；国家直接投资西藏建设项目、中央政府实行财政补贴、全国进行对口支援的全方位支持西藏现代化建设的格局已经形成。这体现了

正确答案 ：ABC

经济的快速发展促进了西藏的繁荣B 各民族经济平等已经实现

管理本民族内部事务的民主权利得到了基本保证

西藏地区的发展离不开国家和社会的大力支待

解析：ACD

[单选题]ASocieties all over the world name places in similar ways. Quite often there is no official naming ceremony but places tend to be called names as points of reference by people. Then an organized body steps in and gives the place a name. Frequently it happens that a place has two names: One is named by the people and the other by the government. As in many areas, old habits died hard, and the place continues to be called by its unofficial name long after the meaning is lost.

正确答案 ：G

many places tend to have more than one name

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