皮皮学，免费搜题
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搜题
【单选题】
为什么要学习普通话A.
就像人民币一样，统一是为了便于流通
B.
为了吐字更清晰
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】The editor has ______ the book with black-and-white photographs.
A.
explained
B.
described
C.
elaborated
D.
illustrated
【简答题】护士小杨今天值夜班,接收一确诊为甲型 H1N1 流感病人。小杨为其安排了单独的一个病室,并告知病人在住院期间,不得进入内走廊和医护办公室,如有需要可以随时通过对讲机与护士和医生联系。 请问 : 1. 为什么要为该病人安排单独病室 ? 2. 护士小杨在接触病人时应采取哪些护理措施?
【简答题】pro-innovation government
【简答题】The editor has ____________ the book with black-and-white photographs.
【单选题】Democratic Congressmen suggested that the government should______.
A.
be enthusiastic in providing a drug benefit to the people
B.
oppose the new legislation with thundering protests
C.
give more money, so to speak, to medicine makers and retailers
D.
provide financial assistance to people wanting to buy life insurance
【单选题】The best title for the passage might be
A.
Copyright, to Be Protected Urgently.
B.
The Pro-copyrightholder Verdict, a True Victory?
C.
Piracy out of Control.
D.
Tech Firms, How Far to Go?
【简答题】设X 1 ，X 2 ，X 3 ，X 4 是来自正态总体X～N(0，2 2 )的样本，令 Y=a(X 1 -2X 2 ) 2 +6(3X 3 -4X 4 ) 2 ， 若统计量Y服从χ 2 分布，试确定a，b的值及χ 2 分布的自由度γ
【单选题】The government introduced new regulations ____inflation(通货膨胀)might be brought under control.
A.
for
B.
because
C.
so that
D.
as for
【单选题】The editor has _____the book with black-and-white photographs.
A.
pictured
B.
illustrated
C.
portrayed
D.
photographed
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