单项选择题
I told him that 1 would （）him to act for me while I was away from office.
A．identify B．authorize C．rationalize D．justify
单项选择题 Although she's a(n) （）talented dancer, she still practices several hours every day.
单项选择题 If you go to the park every day in the morning, you will （）find him doing physical exercise there.
单项选择题 Because of the （）noise of traffic I couldn't get to sleep last night.
