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搜题
【多选题】
“做中学”的基本理念包括( )。A.
科学探究
B.
以人为本
C.
面向全体
D.
改变方式
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举一反三
【单选题】The young ______ hard to get a better life these days.
A.
is working
B.
have worked
C.
has worked
D.
are working
【单选题】These days both the young and the old are getting interested WeChat. A . on B . in C . at D . to
A.
． on
B.
． in
C.
． at
D.
． to
【单选题】These days many young people are keen on Korean love TV series (韩剧). The underlined part means _______. [ ]
A.
dislike
B.
turn to
C.
are proud of
D.
are fond of
【单选题】脂肪酸β-氧化包括连续四步反应，其反应顺序是
A.
脱氢、加水、再脱氢、硫解
B.
加水、脱氢、再脱氢、硫解
C.
硫解、脱氢、加水、再脱氢
D.
加水、脱氢、硫解、再脱氢
E.
硫解、加水、脱氢、再脱氢
【单选题】脂酸β-氧化包括连续四步反应,其反应顺序是
A.
硫解、加水、脱氢、再脱氢
B.
加水、脱氢、再脱氢、硫解
C.
硫解、脱氢、加水、再脱氢
D.
加水、脱氢、硫解、再脱氢
E.
脱氢、加水、再脱氢、硫解
【单选题】These days some young people just ________ work hard because they have got used to the easy life provided by their parents.
A.
mustn’t
B.
won’t
C.
mightn’t
D.
shouldn’t
【简答题】These days, young children can enjoy directly what it is like to be a marine biologist (海洋生物学家) at a marine association. What they discover can lead them to appreciate and protect the ocean and also t...
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