
【名词&注释】
马铃薯(potato)、金银花(honeysuckle)、汉武帝(emperor wu)、裸子植物(gymnosperm)、成膜体(phragmoplast)、红豆杉纲(taxopsida)
[单选题]下列哪一点是莎草科的特点( )。
A. 有节和节间
B. 秆3棱形
C. 叶鞘开裂
D. 颖果
查看答案&解析
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举一反三:
[单选题]
A. means
B. ends
C. begins
D. proves Ks5u
[单选题]Which of the following sentences from the text BEST indicates that the teacher is very considerate?
A. In her calm,motherly voice she said,“By the end of winter,…”(Paragraph 2)
B. With the grace that only experience can bring,she struggled to…(Paragraph 4)
C. …. she still managed to look both helpful and interested. (Paragraph 4)
D. …,she managed to act as though I wasn’t an annoying little girl.(Paragraph 4)
[单选题]听第8材料,回答 10~12 题。第10题:How long has the man been in London?
A. One year.
B. A few years.
C. A couple of months.
[单选题]《史记》载:汉武帝时,“公孙弘以《春秋》白衣为天子三公,封以平津侯。天下之学士靡然乡风矣”。该材料主要表明
A. 汉武帝广泛吸纳人才
B. 平民将相大量涌现
C. 儒学在民间开始兴起
D. 儒学地位显著提高
[单选题]白果是银杏(Ginkgo biloba6口)的果实。( )
A. 正确
B. 错误
[单选题]裸子植物中具能游动的精子的纲有( )。
A. 苏铁纲和银杏纲
B. 苏铁纲和松柏纲
C. 银杏纲和红豆杉纲(taxopsida)
D. 苏铁纲和买麻藤纲
[单选题]成膜体(phragmoplast)在细胞板的形成过程中起着重要的作用。( )
A. 正确
B. 错误
[单选题]中药银翘片名称中的“银”指忍冬科金银花的“银花”,“翘”是指木犀科连翘的果。( )
A. 正确
B. 错误
[单选题]花生与马铃薯(土豆)的果实均在土中发育成熟。( )
A. 正确
B. 错误
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