【简答题】(10分)读比例尽为十万分之一的地形图,回答下列问题。 (1)字母B表示的地形部位是__________,字母D所在的地形部位是__________。(2分) (2)图中所绘乙、丙两支流中,事实上不存在的是_______________支流。(1分) (3)在干流修建一座水库,坝高为100米,用 在图上标出该水库理想坝址。(2分) (4)若将小河甲的水引向疗养院,图中两条规划线路①、②中比较合理的...
【简答题】配对阅读。左栏的5个人想征友,右栏是7位应征人的简介。请将相关信息配对。 ( )1. Alan, a 22-year-old boy, wants to have a female pen pal who is from Asia, because he is interested in Asian countries and their history. ( )2. Sandy ...
【判断题】J — 50 — 5 — E 表示 1 : 5 万地形图。
【简答题】Mary is from Brazil, Maria is from Germany, and Toru is from they are talking about what they will do if they have a lot of money. Mary speaks first. Listen to their conversation and complete the foll...
【判断题】他励直流电动机电力拖动系统中,广泛采用降低电源电压向下调速和减弱磁通向上调速的双向调速方法。
【单选题】5个月小儿,高热持续一周,拒食、呕吐、排尿时哭闹,尿布有臭味。该患儿最可能的疾病是
【单选题】美国著名戏剧理论家(),其著有《世界戏剧艺术欣赏》。