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【单选题】
土的最佳含水量和最大干密度随着击的增加(      )。
A.
最大干密度↑,最佳含水量↑
B.
最大干密度↑,最佳含水量↓
C.
最大干密度↓,最优含水量↑
D.
最大干密度↓,最优含水量↓
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举一反三
【单选题】-10号轻柴油适合于最低气温在( B )°C以上地区使用。
A.
4
B.
-5
C.
-5—-14
D.
-14—-29
【单选题】I think skiing is _____ great fun. I like it very much.
A.
a
B.
/
C.
an
D.
the
【简答题】Swimming is___i n summer. A. a great fun B.great fun C.great funs D.great a fun 34. Mr. Lin often gives us____ by e-mail. A. some good information B.some good informations C.good inf...
【判断题】对于下降沿触发有效的边沿T'触发器来说,在时钟控制信号CP下降沿到来时,边沿T'触发器的次态是翻转状态。
A.
正确
B.
错误
【单选题】—Go and have great fun! I will cope with _____ you leave to me properly. —Thanks a lot.
A.
why
B.
when
C.
what
D.
which
【判断题】轻柴油牌号的选择一般应使最低使用温度等于或略高于轻柴油的冷凝点。比如:-5号轻柴油: 适合于风险率为10%的最低气温在-1°C以上的地区使用;
A.
正确
B.
错误
【单选题】A: I you can join us this Sunday. I assure you we’ll have great fun. B: I I could. But I’m not feeling very well.
A.
wish, hope
B.
wish, wish
C.
hope, wish
D.
hope, hope
【单选题】对林木间个体空间竞争空间定量化的核心是()指标的确定
A.
林木竞争
B.
林木生长
C.
个体生理
D.
环境因子
【简答题】任务型阅读。 Today I had great fun. I went to Mike's home on foot in the morning. I studied English with him all morning. We read funny tongue twisters( 绕口令) together. In the afternoon, we went to the park ...
【简答题】(2013·合肥模拟)—Go and have great fun! I will cope with   you leave to me properly. —Thanks a lot. A(2013·合肥模拟)—Go and have great fun! I will cope with____you leave to me properly. —Thanks a lot. A.why B....
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