单项选择题
A．His father caught a serious disease.
B．His mother passed away.
C．His mother left him to marry a rich businessman.
D．His father took to drinking.
单项选择题 （）
单项选择题 （）
问答题 For this part, you are allowed 30 minutes to write an essay commenting on the remarks “The greatest use of life is to spend it for something that will outlast it.” You can give examples to illustrate your point and then explain what you will do to make your life more meaningful. You should write at least 150 words but no more than 200 words.