Sam is a very good man. He always tries __________ best to help others.
A.he
B.him
C.his
D.he’s
答案:C
此题重点考查固定结构try one’s best to do sth表示尽某人最大努力做某事
Sam is a very good man. He always tries __________ best to help others.
A.he
B.him
C.his
D.he’s
答案:C
此题重点考查固定结构try one’s best to do sth表示尽某人最大努力做某事