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【判断题】
Increasing per capita incomes and growth in the availability of leisure time are important determinants of tourism demand.A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】— is your brother going camping ? —His friends.
A.
What, for
B.
Who, with
C.
When, at
D.
Where, on
【单选题】—_____? —He s a computer program [ ]
A.
Where is your brother
B.
What is your father doing
C.
Who is your father
D.
What does your father do
【单选题】-I don't know your brother. -Oh. The man _____ came to see me yesterday is my brother. [ ]
A.
who
B.
whose
C.
where
D.
whom
【单选题】添加辅食后小儿的粪便
A.
深绿色、黏稠、无臭味
B.
金黄色、糊状、无臭味，每日2-4次
C.
淡黄色、较干、有臭味，每日1-4次
D.
褐色半成形
E.
稀水奶瓣、蛋花汤样
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