问题
选择题
--- Mum, have you seen my mobile phone?
---______ you bought last week? I’m afraid I haven’t seen _____．
A．The one; it
B．The one; one
C．One; it
D．One; one
答案
答案：A
考查代词。第一空表你上周买的那个，是特指，用The one；第二空我没看到它，和上文指的是同一个，用it。所以选A。