内分泌紊乱综合征常见于（）
A．鳞状上皮癌
B．小细胞癌
C．腺癌
D．肺泡细胞癌
E．大细胞癌
参考答案：B
句型转换。
1. He has to help his parents at home on Saturday.（改为一般疑问句）
_______ he________to help his parents a home on Saturday?
2. I can play soccer at 5:00 pm.（对画线部分提问）
_______ _______ _______play soccer?
3.I'm going to see the doctor with my friends this weekend.（对画线部分提问）
_______ _______ _______ _______ with your friends this weekend?
上海证券交易所证券交易的收盘价为当日该证券最后一笔前1分钟所有交易的成交量加权平均价(含最后一笔交易)。( )
