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【多选题】
位于木质部和韧皮部之间的结构叫 ,具有 能力。
A.
形成层
B.
分裂
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举一反三
【单选题】He has learned________, no matter what happens and how bad________seems today, life goes on and it will be better tomorrow. [     ]
A.
that; it
B.
it; that
C.
it; it
D.
that; that
【单选题】美蓝或称亚甲蓝,适用于()溶液。
A.
强酸性
B.
弱酸性
C.
中性
D.
弱碱性
E.
强碱性
【单选题】下列因素与胸内负压成因关系不大的是
A.
肺内压
B.
呼吸运动
C.
肺回缩力
D.
密闭的胸膜腔
【单选题】听力原文:M: Harry seems to be in a bad mood today. W: He'll snap out of it when he finishes his biology project this afternoon: Q: What does the woman imply about Harry? (16)
A.
He has finished his biology project.
B.
He'll feel happier when the project is completed.
C.
He's annoyed with everyone.
D.
He took a nap in biology class.
【单选题】下列因素与胸内负压成因关系不大的是:
A.
呼吸运动
B.
胸膜腔的密闭
C.
肺回缩力
D.
肺内压
【单选题】If you send your friend a letter, it seems that he ______.
A.
will be greatly worried
B.
will be angry about it
C.
will award you
D.
will see you on paper
【多选题】下列属于杭州仿宋菜的是()。
A.
东坡脯
B.
熘鸡脯
C.
莲花鸡签
D.
两色腰子
E.
蟹酿橙
【单选题】It seems ____ he were my boss.
A.
as if
B.
though
C.
even if
D.
if only
【单选题】下列因素与胸内负压成因关系不大的是
A.
肺内压
B.
呼吸运动
C.
肺回缩力
D.
密闭的胸膜腔
E.
胸廓的自然容积大于肺的自然容积
【多选题】用 4 位二进制数来表示 1 位十进制数中的 0 ~ 9 这十个数码,这种代码称为
A.
二进制代码
B.
十进制代码
C.
二 - 十进制代码
D.
BCD 代码
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