毛 * * 写的《中国社会各阶级的分析》在社会学中属于( )的考察方法。
A.微观
B.历史
C.个性
D.宏观
参考答案:D
When we were young, every evening my brother and I ______ stay at home waiting for our mother. [ ]
A. would
B. might
C. should
D. could
导游人员进行导游活动时,遇有可能危及旅游者人身安全的紧急情况时,可以调整或变更接待计划,但必须()。
A.征得多数旅游者的同意
B.立即报告旅行社
C.征得领队的同意
D.征得部分旅游者的同意