考博考试

【单选题】 She wanted desperately to turn the flower-painted china ______ on the apple-green door, and go through, but somehow she could not.
A．frame
B．pole
C．pan
D．knob

网考网参考答案：D
网考网解析：
frame结构，框架；pole杆，柱；pan平底锅；knob(门、抽屉等的)球形把手。 查看试题解析出处>>