There is a famous Chinese saying ： one is not____ true man unless he climbs up Great Wall．（　　）

A．a；/B．the；/C．a；theD．/； the

Jenny， is this pet cat？

No． is white．（　　）

A．you；MyB．your； Mine

C．your；MyD．yours； Mine

More and more people in Huangshi choose to go to work bike．（　　）

A．inB．withC．onD．by

The last satellite of BeiDou Satellite Navigation System （北斗卫星导航系统） was successfully launched on June 23^rd，2020．

exciting news it is!（　　）

A．WhatB．What anC．HowD．How an

will the first tramcar （有轨电车） line be finished in Huangshi？

In two or three years．（　　）

A．How longB．How soonC．How oftenD．How far