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【判断题】
甲骨文是华夏民族最早的文字，是由仓发明的。A.
正确
B.
错误
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参考解析：
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皮皮学刷刷变学霸
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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