失去焦虑反应的人倒是不正常的。
A. 对
B. 错
AB表示（ ）
AB同时发生
B. A发生
C. B发生
D. A,B至少有一个发生
In the street, he could feel the happiness of Christmas.
A. Worked
B. Walking
C. To work
D. Having worked
the questions are,he is able to answer them.
A. The more difficult; the likely
B. The difficult more; the likely less
C. The much difficult; the more likely
D. The more difficult; the less likely
微信支付 
支付宝支付