The word "malleable" (Line 6, Paragraph 5) is closest in meaning to
A. miserable.
B. adaptable.
C. vulnerable.
D. active.
查看答案
露天爆破按一次爆破炸药量和装药方式的不同可分为：深孔爆破、浅孔爆破、药室爆破、裸露药包爆破以及临近边坡控制爆破等。()
The seminars held by PON are intended to______.
A. put management and labor back to negotiation table again
B. help management and labor get less from each other
C. help management and labor reevaluate their respective roles
D. put more responsibilities to both management and labor
我国所有的经济资源都是稀缺性的，惟有劳动力资源是相对过剩的。()
JGJ88-92规定物料提升机架体安装后的垂直偏差，最大不应超过架体高度的()‰多次使用重新安装时，其偏差不应超过3‰，并不得超过200mm。架体与吊篮的间隙，即吊篮导鞍与导轨的间隙，应控制在5~10mm以内。
A. 0.3
B. 1.5
C. 0.5
微信支付 
支付宝支付