When Mary received the life-changing news, she______.
A. lost control of herself
B. began a balanced diet
C. tried to get a treatment
D. behaved in an adult way
一般来讲，点阵的数字越大，说明笔锋越完整，字迹越清晰美观。()
A. 正确
B. 错误
Why should banks need to establish formal operating procedures？
A. The supervisory authorities require them to do so.
B. The shareholders expect a reasonable return on their investment.
C. The banks have to keep safe large volume of monetary items raised from all sources.
D. The banks engage in a large volume and variety of transactions.
下列选项中关于人性的正确观点是（）
A. 人性本善
B. 人性本恶
C. 人性是在社会实践中形成的
D. 人性是先天遗传决定的
微信支付 
支付宝支付