第1题: [单项选择]A claiming
B regretting
C washing
D watching
E drinking
F playing
G depositing
H toasting
参考答案:B 答案解析:Woman: Thank you for asking me. You’ve already done a lot for the children. I believe this tea party
第2题: [单项选择]已知a,b,c,d成等比数列,且曲线y=x2-2x+3的顶点是(b,c),则ad等于()。 A. 3 B. 2 C. 1 D. -2 参考答案:B 答案解析: