第7题: [单项选择]中途站的站距要合理选择,平均站距宜在( )m范围内。 A. 300~400 B. 400~500 C. 500~600 D. 600~700 参考答案:C 答案解析:[解析] 根据《城市公共交通站、场、厂设计规范》(CJJ 15—87)第2.2.6条,中途站平均站距宜在500~600m。市中心区站距宜选择下限值;城市边缘地区和郊区的站距宜选择上限值;百万人口以上的
第14题: [单项选择]Why don’t some children like their parents [A] Their parents often scold them. [B] Their parents want them to learn too much. [C] Both A and B. 参考答案:C 答案解析:[解析] 细节题。从“My parents scold me all the time.They always keep me busy with the things they think I sh