“if引导条件状语从句时,如果谓语包含be动词,主语又和主句的主语致,或者主语是无人称代词it时,常常可活力从句中的主语和be动词.请详解,并举例说明,

Question

“if引导条件状语从句时,如果谓语包含be动词,主语又和主句的主语致,或者主语是无人称代词it时,常常可活力从句中的主语和be动词.请详解,并举例说明,

Answer 1

省略型状从if it is possible ,we will go ahead with the plan.----if possible ,we will go ahead with the planif we are defeated,we can't lose our courage----if defeated,we can't lose our courage