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【单选题】
以下哪位是我国最早开展介入性超声应用的先驱者:A.
B.
C.
安适
D.
E.
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【简答题】大众汽车的防盗器控制单元位置有 、 、 。
【单选题】Shops have shown little enthusiasm about Father’s Day, _____ the active promotion campaigns on Mother’s Day．
A.
compare with
B.
compared with
C.
to compare with
D.
having compared with
【单选题】某年某市10名12岁男童身高均数与同年当地人口普查得到的12岁男童身高均数比较的检验为
A.
u检验
B.
成组t检验
C.
配对t检验
D.
样本均数与总体均数比较的t检验
【单选题】Some governments have forbidden cigarette ______ and launched anti-smoking campaigns.
A.
commissions
B.
commodities
C.
commercials
D.
commands
【简答题】Private companies have been granted a large stun of money to launch campaigns as a measure to ______.
【单选题】The present campaigns that doctors have begun are______.
A.
to save or rescue more than two million people
B.
to reveal the fight between doctors and mosquitoes
C.
to support the WHO's effects in destroying mosquitoes
D.
to kill all malaria-bearing mosquitoes before their resistance becomes too great
【单选题】Many businesses' promotion campaigns ______ because they never fulfill what they have said in their ads.
A.
pass away
B.
get by
C.
fall through
D.
give away
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