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【简答题】
完形填空。 Every country has its favorite food. Italians enjoy __ l __ pizza. Indians like to eat hot food. Japanese like to eat fish. They often don't cook it. In England, one of the most popular kinds of food __ 2__ fish and chips. People usually eat it in a fish and chip shop. They put it in paper bags, and take it home,  __ 3 to their workplace. 4 they eat it in the park or on the road. 5 the world's favorite food isn't English, Italian, Indian or Japanese food. It _  6 that American fast food is the most popular in the world. In New York, Moscow. London, and 7 in some big cities in China, you can find people 8 chips and hamburgers. Chinese food is 9 very popular in the world. In many cities you can find Chinese restaurants. People enjoy Chinese food because it has different 10 and it's usually very delicious. (     )1. A. to eat (     )2. A. are (     )3. A. and (     )4. A. Sometimes (     )5. A. And (     )6. A. is (     )7. A. also (     )8. A. drinking (     )9. A. too (     )10. A. tastes B. having B. was B. for B. Sometime B. But B. said B. that B. eating B. either B. kind C. eat C. is C. as C. Usually C. Why C. seems C. too C. are eating C . very C. colors D. to have D. were D. or D. Always D. Or D. likes D. even D. buys D. also D. places
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A.
CREATE TABLE
B.
CREATE RULE
C.
CREATE VIEW
D.
CREATE INDEX
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A.
CREATE TABLE    
B.
CREATE VIEW
C.
CREATE QUERY    
D.
CREATE INDEX
【单选题】在SQL中,建立视图的是命令______。
A.
CREATE VIEW
B.
CREATE TABLE
C.
CREATE INDEX
D.
CREATE
【单选题】建立表结构的SQL命令是(    )。
A.
CREATE CURSOR    
B.
CREATE TABLE
C.
CREATE INDEX    
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CREATE VIEW
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液体和气体的黏度都随温度的升高而增大
B.
液体和气体的黏度都随温度的升高而减小
C.
液体的黏度都随温度的升高而减小,气体的黏度随温度的升高而增大
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液体的黏度都随温度的升高而增加,气体的黏度随温度的升高而减小
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A.
液体和气体的黏度都随温度的升高而增大
B.
液体和气体的黏度都随温度的升高而减小
C.
液体的黏度都随温度的升高而减小,气体的黏度随温度的升高而增大
D.
液体的黏度都随温度的升高而增大,气体的黏度随温度的升高而减小
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A.
液体和气体的黏度都随温度的升高而增大
B.
液体和气体的黏度都随温度的升高而减小
C.
液体黏度随温度的升高而减小,气体黏度都随温度的升高而增大
D.
液体黏度随温度的升高而增大,气体黏度都随温度的升高而减小
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