职工办理退休手续后,连续缴费满()年的,可以享受养老金
A. 15年
B. 20年
以下哪个句子是主系表结构()
A. Smoking does harm to the health
B. We often speak English in class
C. His job is to teach English
以下哪个句子是主谓宾宾补的结构()
A. Zhou lent me some money
B. They considered Tom a brave boy
C. Do you remember his number?