电杆起立过程中应严格控制三脚架平衡受力。
参考答案:对
29. —Well, Randy is not quite ready to make a decision yet.
—So, ______, we have to wait, right?
A.in other words
B.on the other hand
C.in particular
D.above all
()的“意思自治”原则,现在已成为选择契约准据法的一项普遍接受的原则。
A.杜摩兰
B.巴托鲁斯
C.博丹
D.萨维尼