John .D.Rockefeller,______, owned 90 percent of all American oil refineries.

admin2014-03-21  22

问题 John .D.Rockefeller,______, owned 90 percent of all American oil refineries.

选项 A、as still a young man
B、while still a young man
C、a young man however
D、in spite of a young man

答案B

解析 状语从句。此处应该是一个表示让步语气的状语从句,从句中省了主语和系动词,连接词应选择while。
转载请注明原文地址:https://kaotiyun.com/show/8GUK777K
0

最新回复(0)