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【单选题】
下列关于隧道施工横洞设置的要求，正确的是：A.
横洞底面标高应 高于 隧道底面标高
B.
为便于排水和运输，横洞应有 3‰~6‰ 的下坡
C.
横洞长度不 应 超过隧道长度 的 1/20 ，否则不经济
D.
横洞应 设在地质条件较好的一侧
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【单选题】A cashier mentally reversed the digits of one customer"s correct amount of change and thus gave the customer art incorrect amount of change. If the cash register contained 45 cents more than it should...
A.
14
B.
45
C.
54
D.
65
E.
83
【判断题】A huge amount of this nation’ s land is owned by the government in the form of nation al parks and forests. T his is especially true in the West. Much of this land is not needed for public recreation ...
A.
正确
B.
错误
【简答题】You should spend about 20 minutes on this task. The graph below shows the amount of money spent on books in Germany, France, Italy and Austria between 1995 and 2005. Write a report for a university le...
【单选题】In this area, the amount of money spent on health care for animals will______ the amount spent on human health care in just 10 years.
A.
equal
B.
equal to
C.
equivalent
D.
equality
【单选题】Throughout the 1990s, the amount of foreign direct investment directed at both developed and developing nations increased dramatically. This trend reflects:
A.
a slowdown in global economic activity
B.
the increasing share of the U.S. in the total FDI stock
C.
the decline in cross-border flows of foreign direct investment
D.
the increasing internationalization of business corporations
【单选题】20世纪90年代国家有关主管部门贯彻国务院《紧急通知》（国发14号文件）。在全国整顿批准的合法中药材专业市场目前共有（）
A.
27 个
B.
15 个
C.
20 个
D.
18 个
E.
17 个
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