$4. If you miss this chance, it may be years ____ you get another one.$
参考答案
B
2015_重庆卷 (英语)
$4. If you miss this chance, it may be years ____ you get another one.$
B
【答案】B
【解析】
【考点定位】 考查连词。
The field research will take Joan and Paul about five months; $it will be a long time _____ we meet them again.$
(2007安徽卷)
A. after B. before C. since D. when[来源:学§科§网]