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【单选题】
既使用TCP又使用UDP的服务是()。
A.
telnet
B.
DNS
C.
http
D.
WINS
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参考答案:
举一反三
【单选题】皂化值越大,油脂的平均相对分子质量( )。
A.
越大
B.
越小
C.
不变
D.
消失
【单选题】How are resort hotels different from other kinds of hotels?
A.
Resort hotels are always luxury hotels.
B.
Resort hotels are usually located in the mountains, on an island or in some exotic locations away from cities.
C.
Resort hotels always provide different kinds of amenities for fun.
D.
Resort hotels must attain high star ratings.
【简答题】Reading Comprehension: Directions: There is 1 passage, each followed with some questions. After reading each passage, you must choose the best answer from the four choices marked A, B, C and D. When y...
【判断题】Luxury hotels provide a lifestyle experience equal to what they have at home.
A.
正确
B.
错误
【简答题】When young women were found to make only 82 percent of what their male peers do just one year out of college, many were at a loss to explain it. All the traditional reasons put forward to interpret th...
【多选题】According to classes, hotels can be classified as
A.
Economic hotels
B.
Luxury hotels
C.
Comfort hotels
D.
Chain operating hotels
【判断题】皂化值越大,油脂的平均相对分子质量越小
A.
正确
B.
错误
【判断题】The Chinese consumers’ expensive taste is driving growth of the luxury market and fueling a boom in luxury five-star hotels in cities across China.
A.
正确
B.
错误
【单选题】Luxury hotels are quite _____ from those budge hotels.
A.
same
B.
cheap
C.
convenient
D.
different
【判断题】皂化值越大,油脂的平均相对分子质量越大
A.
正确
B.
错误
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