23. To lower teenager car accident rates, it is essential that every school ______ children about traffic
laws.
(A)will be teaching
(B)taught
(C)teaches
(D)teach
詳解 (共 5 筆)
未解鎖
It is + adj + that +...
未解鎖
為了降低青少年的車禍率,每個學校都必...
未解鎖
To lower teenager ca...
未解鎖
it當虛主詞,真主詞是that所引導的名...
未解鎖
當人「建議」、「堅持」、「要求」、「命令...
私人筆記 (共 2 筆)
未解鎖
necessary, i...
未解鎖
http://www.taiwantes...