注意：此页面搜索的是所有试题
题目内容
（信阳师范学院英语语音.）
lease note that I will be away from Boston next week, __ you want to call me and discuss things.
A.in case
B.unless
C.until
D.so that
A.in case
B.unless
C.until
D.so that
参考答案