可引起氟骨症流行的氟浓度是
A.<0.2ppm B.0.6~0.8ppm C.1.0ppm D.2~4ppm E.4~10ppm
参考答案:E
While evaluating the needs of a client during the second trimester, the nurse can anticipate which of the following
A. Feelings of disbelief and ambivalence.B. Feelings of clumsiness and "ugliness".C. Increasing introspection but a general sense of well-being.D. Anxiety about the labor and delivery experienc
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醉翁亭记(节选)
至于负者歌于滁,行者休于树,前者呼,后者应,伛偻提携,往来而不绝者,滁人游也。临溪而渔,溪深而鱼肥;酿泉为酒,泉香而酒冽;山肴野蔌,杂然而前陈者,太守宴也。宴酣之乐,非丝非竹,射者中,弈者胜,觥筹交错,坐起而喧哗者,众宾欢也。苍然白发,颓乎其中者,太守醉也。
小题1:.引文作者是北宋文学家 ,初中阶段我们还学习过他的另一篇作品《 》。(2分)
小题2:.用现代汉语翻译下面的句子(3分)
伛偻提携,往来而不绝者,滁人游也
小题3:.引文写了滁人游山之乐和 ,表现在 。(3分)