血液由溶胶状态变成凝胶状态称为 （ ）

小说《苦恼》的主人公是一名名叫____________的马车夫。

骨骼肌、平滑肌和腺体属于 （ ）

Though Pasteur was in poor health, he worked hard in order______.

A. to make a living

B. to prevent the dog from rabies

C. to find a good way to cure rabies

D. to protect children from mad dogs