例：The suspect was arrested with his face ______by a helmet.
(A)cover (B)to cover (C)covering (D)covered，答案為什麼是D
例：The principal gave a speech to the freshmen,only a few of _______were actually paying attention.
(A)who (B)whom (C)that (D)them答案為什麼是B
還有as long as、as soon as 這種as+單字+as的用法為什麼總是在句首？
- 琴研Lv 44 年前最佳解答
［翻譯］The suspect was arrested with his face covered by a helmet.
with sth to do 未然時（還未發生）
with sth doing 已然時（已經發生）且是主動態
with sth done 已然時（已經發生）且是被動態
with so much housework to do，I can't have a rest.
*只要還未發生，就不區分主動或被動態，都用未然時：with sth to do 表示將要做某事
With my husband doing the housework, I can have a rest.
*with sth/sb doing 已然時（已經發生）且是主動態
With my housework done, I can have a rest.
*with sth done 已然時（已經發生）且是被動態
［翻譯］The principal gave a speech to the freshmen,only a few of whom were actually paying attention.
定語從句的主語出現few, little, some, most, many, much等詞時，一般固定用of whom和of which。
In the room are lots of family members , many of whom I don’t know.
as long as、as soon as並非定要放在句首
Mom will be happy as long as you study hard.
You gotta finish your homework as soon as possible