题目内容：

                   

Ticket Prices for Shanghai Expo
Time Types	Pre-sale（预售）Ⅰ Mar. 27，2009 ～Jun. 30，2009	Pre-sale Ⅱ Jul. 1，2009 ～Dec. 31，2009	Pre-sale Ⅲ Jan. 1，2010 ～Apr. 30，2010	Expo Session（期间）May. 1，2010 ～Oct. 31，2010
Peak Day Ticket （指定日门票）	￥170	￥180	￥190	￥200
Standard Day Ticket （平日门票）	￥130	￥140	￥150	￥160
3-Day Ticket	N/A（无）	￥400
7-Day Ticket	￥900
Evening Ticket	N/A	￥90

1.If Joe wanted to buy the cheapest ticket

A．Pre - sale Ⅰ       B．Pre – sale Ⅱ     C．Pre – sale Ⅲ     D．Expo Session

2.On March 1，2010，Sue bought two Standard Day tickets for her parents.

She paid  ________  for them.

A．￥380            B．￥300            C．￥260            D．￥180

3.It cost Thomas ￥160 to get a ticket for Standard Day.He probably bought it on      ．

A．April 23，2009                         B．August l，2009

C．February 2，2010                      D．May 20，2010

4.Kathy spent 900 yuan on a ticket for Shanghai Expo．Her visit can last       days．

A．one              B．three             C．seven            D．ten

5.Visitors to Shanghai Expo could buy        tickets only after May 1，2010．

A．morning          B．afternoon         C．evening           D．midnight