问题

Can you tell me how to learn English well? —- Do more speaking, I think, ______ you will not be good at spoken English

A:then
B:and
C:or
D:until

正确答案是：

同类题型

下列加点字的意义和用法相同的一项是（）

me to my home! But why didn’t you pay a visit tome last time— I would have, but I _____ your address.

The letters PLA __________ the People’s Liberation Army.

the safety of gas, the government has checked the city’s gas supply system thoroughly.[ ]

fused to follow our advice on the job, _______ it would have a great effect on her career.