正确答案: A
possibilities
题目:__________
解析:A
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学习资料的答案和解析:
[单选题]现有与某种植物种子萌发有关的4组实验处理如下表。实验组
仅做Ⅱ组与Ⅲ组实验,可探究赤霉素或机械破损对该种子萌发的影响
[单选题]The ***** help you talk through your problem but they don’t give you any direct ______.
solution
[单选题]Whieh of the fotlowing plavs a role in making the islands “a pradise for wikllife”?
Fccple nninot visit the islands as they wash.
[单选题]6.该类地貌发育典型的山区
土层较薄,土壤贫瘠
[单选题]药物从毛细血管向末梢组织淋巴液的转运速度依次为( )。
肝>肠>颈部>皮肤>肌肉
[单选题]菊科植物花序外包被着的绿色部分是副萼。( )
错误
[单选题]一般情况下,成熟的木纤维和韧皮纤维细胞腔小,内含原生质少。( )
错误