问题
选择题
Tony tells me he is likely to win the match, and ______ he wins, he will treat us to a meal.
A.that
B.that if
C.if
D.unless
答案
答案:B
“托尼告诉我他很可能会赢这个比赛,如果他赢了,他请我们吃饭”。That引导宾语从句时可以省略,但是当从句中含有从句时that不省,所以答案B。