单项选择题
My son prefers us to email each other once a week（）spend half an hour on the phone every night.
A.other thanB.rather thanC.otherwiseD.instead of
单项选择题 （）2010 in China , the number of students（）to study art is rising a lot.
单项选择题 （）a lift on her way ，Jenny finally managed to get to the station in time.
单项选择题 What parents say and do in daily life usually have a(n)（）influence on their child.
