--Jack,you are weak in English.You must work har--Jack,you are weak in English.You must work hard.--I see.I believe I will （ ） learn English well soon.A.can B.could C.be able to D.have to

来源：学生作业帮助网 编辑：作业帮 时间：2024/06/04 07:00:43

--Jack,you are weak in English.You must work har
--Jack,you are weak in English.You must work hard.--I see.I believe I will （ ） learn English well soon.A.can B.could C.be able to D.have to

C
be able to 能,可以

C
望采纳亲正确答案