单项选择题

A．Language was the first invention of mankind.
B．There was no greater invention than language.
C．Most of man’s inventions depended on language.
D．There were so many languages in the world.
<上一题 目录 下一题>
热门 试题

单项选择题
A．No, it’s open only to teachers and postgraduates.B．Yes, he can study there if he is writing a research paper.C．Yes, because he is a senior student.D．Yes, but he needs the approval of his professor.
A．No, it’s open only to teachers and postgraduates.
B．Yes, he can study there if he is writing a research paper.
C．Yes, because he is a senior student.
D．Yes, but he needs the approval of his professor.
单项选择题
A．It is difficult for Alison to get her children to go to sleep again at night.B．The neighbors’ son always comes home very late.C．Alison found it hard to complain to her new neighbors about their son.D．Alison is annoyed by her neighbors’ son blasting stereo all night.
A．It is difficult for Alison to get her children to go to sleep again at night.
B．The neighbors’ son always comes home very late.
C．Alison found it hard to complain to her new neighbors about their son.
D．Alison is annoyed by her neighbors’ son blasting stereo all night.
相关试题