so that的意思
so that 的意思是:
相當于in order to，"為了，以便"
He tries his best so that he can pass the exam.
(主句和從句時態保持一致即可)
so that引導目的狀語從句時意為“以便，使能夠”，從句里的謂語動詞前要加上may, might, can, could, will, would等情態動詞
例如: He turned down the radio so that it wouldn’t disturb his neighbours. 他把收音機聲音關小了，這樣就不會打擾鄰居們了。
so that 的常用口語:
I turn on the light so that I can see clearly.
我把燈打開以便看得清楚些
His back is so crooked that he can not stand upright.
他的背彎得他站不直。
They have to dredge the canal so that ships can use it.
他們須疏浚運河河道輪船方可通航.
額外贈送:
解：A.
