in that 這里in后面跟的是賓語從句,是介賓.
不能用which,which引導(dǎo)定語從句,在從句中要做賓語,主語,或表語.而從句結(jié)構(gòu)完整,所以選擇in that ,其中that 在賓語從句中不做成分.也就是說in 表示他與其他人在哪些方面不同，是嗎？He differed from his workmates in sth,that也可以省略掉吧Animals suffered at the hands of man ---they were destroyed by people to......<省略>中間也填in that 是同樣道理嗎對。呵呵，再求教一個，謝謝……by the time you arrive home ,I --,so please don't make any noisewhen you come in這句為什么要用shall be sleeping,不用shall have been sleeping.不是有by the time 嗎，應(yīng)該有完成時by +將來時間，謂語用一般將來時態(tài)。by +now現(xiàn)在完成時態(tài)by +過去時間過去完成時態(tài)