问题补充:
Tom there for 10 months since he back to his hometown.
A. has lived, gets
B. has lived, got
C. lived, go
D. lived, has got
答案:
A. has lived, gets
(答案→)B. has lived, got
C. lived, go
D. lived, has got
解析:在英文中有since从句的复合句,since从句通常用一般过去时,而主句通常用现在完成时,故本题选B,表示的含义是自从汤姆回到家乡以来,他已经在这儿住了有10个月。