【单选题】【消耗次数：1】
降低麻疹发病率的关键措施是( )
①
早发现、早治疗、早隔离
②
易感儿按时接种麻疹疫苗
③
患儿停留过的病室要彻底通风
④
易感儿接触患儿后注射免疫球蛋白
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相关题目
【单选题】
降低麻疹发病率的关键措施是（ ）
①
对患者应早发现，早隔离，早治疗
②
隔离患者，对易感儿应实行检疫
③
病儿停留过的房间应开窗通风30分钟
④
易感儿应按时注射麻疹减毒活疫苗
⑤
在麻疹流行期间对易感儿定期注射甲胎球蛋白
【多选题】
对未接受主动免疫的易感儿，在接触传染病后，可给予丙种球蛋白肌注进行被动免疫，一般用于（）。
①
A.预防腮腺炎
②
B.预防麻疹
③
C.预防乙型肝炎
④
D.预防破伤风
⑤
E.以上都不是
随机题目
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The city ____ its birth-rate by almost 60% in the past 20 years.
①
cuts
②
has been cut
③
cut
④
has cut
【单选题】
?There are altogether fifty students in our class, twenty____ are boys. ?
①
of them ?
②
of those ?
③
of whom ?
④
of whose ?
【单选题】
They have built a____.?
①
bridge hundred meters ?
②
bridge a hundred meters long?
③
a hundred meters long bridge ?
④
bridge hundred meters long?
【单选题】
—You’ve given us a wonderful Chinese dinner, Mrs Huang.—____.
①
Oh, I’m afraid I didn’t cook well
②
I’m glad you enjoyed it
③
It’s not necessary for you to say so
④
It doesn’t matter
【单选题】
2. Everyone of them ____ tired and wanted a good rest.
①
seems
②
is seemed
③
was seemed
④
seemed
【单选题】
10. I am not a violent man ____, but these insults were more than I could bear.
①
by birth
②
with birth
③
by nature
④
with nature
【单选题】
The old woman can’t ____ the way to the post office.
①
find out
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find
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look for
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look
【判断题】
<img src=http://huaweicloudobs.ahjxjy.cn/5c863bf95168c08bc833da7680078940.png/>
①
正确
②
错误