单选题：This kind of animals are on the verge of extinction, because

题目分类：理工类
题目类型：单选题
查看权限：VIP

题目内容：

This kind of animals are on the verge of extinction, because so many are being killed for their fur. A．drying up
B．being exported
C．dying out
D．being transplanted

参考答案：

答案解析：

Techniques to harness the energy of the sun are being develo

Techniques to harness the energy of the sun are being developed.A．convert B．stor

分类：理工类题型：单选题

查看答案

The doctors have abandoned the hope to rescue the old man.

The doctors have abandoned the hope to rescue the old man.A．gave away B．given up

分类：理工类题型：单选题

查看答案

回答(7)题

回答(7)题A．to B．for C．like D．with

分类：理工类题型：单选题

查看答案

根据以下材料，回答题Affectionate AndroidsComputers are now powerful en

根据以下材料，回答题Affectionate AndroidsComputers are now powerful enough to allow the

分类：理工类题型：单选题

查看答案

What is the most common circumstance of crash with female pi

What is the most common circumstance of crash with female pilots?A．Mechanical fa

分类：理工类题型：单选题

查看答案