正确答案: A
初生木质部
题目:植物根和茎中,各种初生组织在次生生长产生的压力之下遭受破坏,但( )例外。
解析:A
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举一反三的答案和解析:
[单选题]
B. before
C. until
D. while
whenB. before
[单选题]Who will write up a report on Mangrove Rivulus?
Scott Taylor
[单选题]The information passed on by word of mouth is important because____.
it helps ***** of the best housing never advertised.
[单选题]What does the underlined word “anties” refer to?”
Unusual actions.
[多选题]下列藻类植物中,植物体(营养体)为二倍体的是( )。
硅藻
松藻
解析:BC
[单选题]Theauthorbelievesthat______.
goodthingswillhappenifonekeepstrying
[单选题]What did the author’s wife do after she heard his shouting?
She threw the phone away.
[单选题]在城市是很难见到地衣植物,是由于地衣喜欢新鲜空气,对有毒气体敏感而难以生长。( )
正确
[单选题]2010年9月7日上午,在钓鱼岛海域,一艘载有约l5名船员的中国渔船被日本海上保安厅巡逻船冲撞,随后日方扣留渔船和人员。日方的行为激起了全中国人民的强烈愤慨,在一些城市出现了反日的学生游行,对此现象认识正确的是①公民享受权利和履行义务具有统一性
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