[单选题]《铁路安全管理条例》规定铁路线路安全保护区的范围,从铁路线路路堤坡脚、路堑坡顶或者铁路桥梁外侧起向外的距离城市市区高速铁路为( ) 。
A.:8m
B.:10m
C.:12m

[多项选择]1935年1月，遵义会议解决的具有决定意义的问题是（）。
A. 政治问题
B. 组织问题
C. 军事问题
D. 经济问题

[单项选择]When Zadie Smith finished her most recent novel, On Beauty, she drank a bottle of wine, lay down among the rotting apples in her garden, and cried. Since then Smith has taught writing at Columbia University in New York, lived in Italy, and, .most recently, given birth (62) a girl, Katherine. What she hasn’t done is write another novel.
Which doesn’t mean she’s stopped writing. (63) , she’s quietly been establishing herself as one of the most (64) literary critics of our time. In pieces for The New York Review of Books, she’s championed "difficult" writers such as Kafka and David Foster Wallace. These (65) , along with some other previously (66) pieces on travel, movies, and her family, are (67) in her frustrating new book, Changing My Mind. I mean frustrating (68) the highest praise. Smith’s graceful prose (69) Forster, Nabokov, and Hurston makes you want to read, or reread, their fiction. But, even (70)