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【单选题】
新生儿期应接种的疫苗是A.
卡介苗、乙肝疫苗
B.
乙肝疫苗、麻疹减毒活疫苗
C.
卡介苗、麻疹减毒活疫苗
D.
脊髓灰质炎减毒活疫苗、百白破疫苗
E.
脊髓灰质炎减毒活疫苗、麻疹减毒活疫苗
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举一反三
【单选题】It's difficult _____ a little girl to answer these questions. It's really nice ____ you to help her answer them. [ ]
A.
of ; of
B.
of; for
C.
for; of
D.
for; for
【单选题】Peter ______ be really difficult to deal with at times even though he’s a nice person in general.
A.
shall
B.
should
C.
can
D.
must
【单选题】---l had a really good weekend at my uncle s. ---_______.
A.
Oh. that s very nice of you
B.
Congratulations
C.
It s a pleasure
D.
Oh. I m glad to hear that
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