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【多选题】
十三辙中包括两个韵母的是哪几个?
A.
乜斜辙,一七辙
B.
怀来辙,灰堆辙
C.
遥条辙,油
D.
辙,中东辙
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参考答案:
举一反三
【单选题】产褥期促进乳汁分泌的方法,错误的是
A.
避免神经刺激
B.
生乳素可促进乳汁分泌
C.
吸吮是保证乳腺不断泌乳的关键
D.
产妇应保证充足的休息和睡眠
E.
产后2小时开始哺乳可有效刺激乳汁分泌
【简答题】稳压电源的性能指标包括______________和_____________。
【简答题】The word “devastating” (Line 3, Paragraph 2) is closest in meaning to _____ [A] destructive [B] regretful [C] frustrating [D] terrible
【多选题】电源是主机的动力系统,它的稳定直接关系到主机是否能稳定工作,评价一个电源的好坏,应看其性能指标,电源的性能指标主要包括( )。
A.
额定功率
B.
转换效率
C.
纹波电压
D.
输出电压的稳定性
【单选题】The word 'devastating' (in boldface in paragraph 2) probably means ______.
A.
convincing
B.
instructive
C.
shocking
D.
shameful
【单选题】产褥期促进乳汁分泌的方法,错误的是
A.
避免精神刺激
B.
生乳素可促进乳汁分泌
C.
吸吮是保证乳腺不断泌乳的关键
D.
产妇应保证充足的休息和睡眠
E.
产后2小时开始哺乳可有效刺激乳汁分泌
【单选题】word 'devastating' in the last paragraph could be best replaced by( )
A.
'frustrating'
B.
'damaging'
C.
'defeating'
D.
'worrying'
【单选题】The word 'devastating' in Paragraph 2 could be explained as ______.
A.
desperate
B.
misfortunate
C.
destructive
D.
catastrophic
【单选题】The increasing global warming will have a devastating effect on some coastal areas, or ______ many scientists have warned.
A.
so
B.
it
C.
thus
D.
that
【单选题】The word 'devastating' in the last paragraph could be best replaced by ______.
A.
frustrating
B.
damaging
C.
defeating
D.
worrying
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