体性：
参考答案：①指作家的个性和作家的风格的关系；
②“体”指文学作品的风貌。
③“性”指作家的个性。
The girl, almost________ to death at the sight of the snake, shut her eyes and dared not have a second
look at it. [ ]
A. frightening
B. was frightened
C. frightened
D. having frightened
阀门全开后，应将手轮倒转少许，使（）之间严密，以防松动损伤。
A、螺纹
B、螺母
C、螺帽
D、螺丝
