（）、划分部件、装配现场设备、零部件质量检查是装配的准备工作。
A、看部件图
B、熟悉分析图纸
C、尺寸链计算
D、熟悉图样
参考答案：D
Tomorrow would be Christmas Day, and she had only $1.87 ____.[ ]
A. with which to buy a present to Jim
B. by which to buy Jim a present
C. with which she could buy a present for Jim
D. in which to buy Jim a present
白肋烟晾挂一般是烟绳同屋脊方向成（）。
