风力侵蚀指()作用于地面,引起地表土粒、沙粒飞扬、跳跃、滚动和堆积,并导致土壤中细粒损失的过程。
A.流水
B.风力
C.降雨
D.风速
参考答案:B
单词拼写 根据句子意思和所给首字母写出所缺单词。(每小题1分,满分10分)
小题1: It is necessary to make a good i_________.
小题2: She keeps f_______ by swimming every morning.
小题3:He is not here right now. Can I take a m_________?
小题4: Lawyers are p_______ about 50 dollars an hour.
小题5: They did arrive together, but I think they left s__________.
小题6: I’m giving you a final w_________ —don’t be late again.
小题7: S_______ the bottle before taking the medicine.
小题8: When she retired, she did a lot of v__________ work for the Red Cross.
小题9:Olaf is one of the most interesting c__________ in the film, Frozen(冰雪奇缘).
小题10:Please don't laugh - I'm being s____________.
2011年10月18日中 * * 党十七届六中全会审议通过了《中 * * 关于深化文化体制改革、推动社会主义文化大发展大繁荣若干重大问题的决定》。提出建设社会主义 强国的奋斗目标,并决定中 * * 党第 次全国代表大会今年秋季将在京召开。
A.政治十六
B.经济十七
C.文化十八
D.军事十九