题目内容

[ A]To encourage people to raise questions.
[B] To cause difficulty in understanding.
[C]To provide a person with an explanation.
[D] To limit people's imagination.

查看答案
更多问题

If you want to use your Business Telecard International, you have to______'
[ A] use a card phone [
B ] phone on Sunday
[ C] make a direct dialing call
[ D ]pay extra

简述2对基因连锁遗传和独立遗传的表现特征。

为什么AB血型和O血型的父母所生的子女的血型不会是AB型呢?

Why doesn't the man like the book?
[A] It is not interesting.
[B]It is too long.
[C]It is too difficult.

答案查题题库