权益性投资比债权性投资的风险低，其要求的投资收益也较低。（）
参考答案：错
Little__that the basketball he once played could be sold for 150,000 Yuan at the auction(拍卖).
A．Yao Ming expected
B．Yao Ming had expected
C．did Yao Ming expect
D．had Yao Ming expected
MIB中的信息用TLV形式表示，IP地址192.168.2.3用TLV形式表示时，实际占用的字节数是______。
A．2 B．4 C．6 D．8
