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【判断题】
统计发芽种子数时,凡是没有幼根、幼根畸形、有根无芽、有芽无根毛及种子腐烂者都算发芽种子。A.
正确
B.
错误
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举一反三
【单选题】. — Our school bus will leave at 8 o'clock tomorrow. Don't be late.— OK. I will be there ten minutes________.
A.
sooner
B.
slower
C.
faster
D.
Earlier
【简答题】A．文档设计 B．过程设计 C．关系设计 D．用例设计
【简答题】补全对话。 Meimei: Hi! Twins: Hi, Meimei! Meimei: 1_____ you 2_____ a good time last Sunday? Lucy: Yes, we did. We 3_____ to the Great Wall. Meimei: Great! Where did you have lunch then? Lily: We had lunch...
【单选题】－Our school bus will leave at 8 o’clock tomorrow. Don’t be late. －OK. I will be there then minutes .
A.
sooner
B.
slower
C.
faster
D.
earlier
【单选题】-- Our school bus will leave at 8 o'clock tomorrow. Don't be late. -- OK. I will be there ten minutes________.
A.
sooner
B.
slower
C.
faster
D.
earlier
【简答题】某班一次数学测验成绩如下: 63 84 91 53 69 81 61 69 91 78 75 81 80 67 76 81 79 94 61 69 89 70 70 87 81 86 90 88 85 82 67 71 87 75 87 95 53 65 74 77. 这组数据的极差为_________________.
【单选题】听力原文：M: Hi, Mandy. How's everything going? W: Not too good, I suppose. M: What happened? W: Well, you know I moved out from Mrs. Henzer's nine months ago. And all along I forgot to inform. the registr...
A.
She had moved out of the old address.
B.
She ignored it.
C.
The library didn't try to inform. her about it.
D.
The landlord refused to give the books back to her.
【简答题】在同一田块上只种植一种作物的种植方式,叫()。
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