2019年mba考试英语模拟题——连词954

{01}We were just about ready to leave _____ it started to snow. A.when B.before C.after D.since 解析：when 在此用作并列连词，意为“这时（突然）”。
本题选A。
{02 39.When you read the book, you’d better made a mark ____ you have any questions. A.at which B.at where C.place D.where 解析：where引导地点状语从句子，意思是：读书时，你最好在有疑问的地方打上符号。
本题选D。
{03}All people,     they are old or young，rich or poor，have been trying their best to help those in need since the disaster
A even if    B whether    C no matter   D however
解析：考查固定措配whether……or……的用法，句意：自从那次灾难以后，所有的人，不论老人还是年轻人、富人还是穷人，都在努力帮助那些需要帮助的人。
本题选B。