单项选择题

China has established three (nature reserves) to protect (the rare species), covering (a total of) more than 600,000 sq km, an area (40 times of the size) of Beijing.

A．nature reserves
B．the rare species
C．a total of
D．40 times of the size
<上一题 目录 下一题>
热门 试题

单项选择题
It is perhaps not an exaggeration (to say) that we shall soon (be trusting) our health, wealth, and happiness to elements with (whom) very name the general public (are) unfamiliar.
A．to say
B．be trusting
C．whom
D．are
单项选择题
(Not) too many years ago, it was an (excited) experience (to travel) 25 or 50 miles (away from) home.
A．Not
B．excited
C．to travel
D．away from
相关试题