从一般意义上来说，证券是指用以证明或设定权利所做成的书面凭证。( )
A．
B．
C．
参考答案：A
战国时期，主张“兼爱”、“非攻”的是[ ]
A．儒家
B．法家
C．墨家
D．兵家
.—Would you mind if I opened the window?
— ____. In fact , I was going to suggest you _____it.
A．Yes; not did
B．Not at all; do
C．More or less; did
D．Of course; do
