Quite a few people used to believe that disaster ___ if a mirror was broken.A:was sure of striking.B:was sure of having struck.C:was sure to be struck.D:was sure to strike.二：____ to turn off the electricity before you leave.A:Make sure.B:Be sur.C:Surely.D:Sure.三：We were astonished ______ the temple still in its original condition A:finding B:to find C:find D:to be find.第一道和第三道我是不知道词组,二第二道就觉得很为难.
问题描述：
Quite a few people used to believe that disaster ___ if a mirror was broken.
A:was sure of striking.B:was sure of having struck.C:was sure to be struck.D:was sure to strike.二：____ to turn off the electricity before you leave.A:Make sure.B:Be sur.C:Surely.D:Sure.三：We were astonished ______ the temple still in its original condition A:finding B:to find C:find D:to be find.第一道和第三道我是不知道词组,二第二道就觉得很为难.
答
DAB
第二道是祈使句，be动词引导的 记住就行了
答
D, A或B都对，B，
make sure to do sth., be sure to do sth都可用于祈使句，表示“务必。。。”
答
三道高一英语选择题：1.Quite a few people used to believe that disaster ___ if a mirror was broken.A:was sure of striking.B:was sure of having struck.C:was sure to be struck.D:was sure to strike.答：D...