问题
选择题
________people, there ________for wildlife.
A．Because; are more and more spaces
B．Because of; is less and less space
C．Because; are many and many room
D．Because of; is little and little space
答案
答案：B
此题重点考查because和because of之间的区别。两者都表示因为，前者连接句子，后者连接短语。