单选题：Hediscoveredthathishometownhadchangedalotinthepastfiveyears.

题目内容：

Hediscoveredthathishometownhadchangedalotinthepastfiveyears. A．realized
B．found
C．dreamed
D．heard

参考答案：

答案解析：

Paragraph6__________.

Paragraph6__________. A．Kripke'sresearchtool B．Dangersofhabitualshortagesofslee

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Thelow-incomechildrenareverygratefultothedentists. A．Right B．Wrong C．Notmention

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回答(11)题 A．reducers B．improvers C．creators D．removers

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回答(6)题 A．exposed B．expanded C．located D．detected

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回答(13)题 A．upon B．out C．towards D．from

分类：卫生类题型：单选题