女，6岁。口腔检查发现：右上颌第一磨牙面窝沟深，探诊有粗糙感，能卡住探针，余未见异常

Here is an advertisement about two-day tour between Hong Kong and Macao.

Two-day tour between Hong Kong and Macao Date: July 15 th -16 th Travel: Sightseeing bus in the city and the ship/boat/speedboat between Hong Kong and Macao Places to visit: Hong Kong: Ocean Park and Victoria Peak Macao: Mazu Temple, the Ruins of St. Paul Cost: HK ＄600, including travel, three-star hotel, meals and admission tickets. 40% off for students or children under 1.4 m in height. For more information, call 852 3881 3502 or 852 3882 3503.

Bill is a student in Jiangdu Sunshine Secondary school. Last week he joined the two-day tour between Hong Kong and Macao with his parents.
小题1: Bill enjoyed the beautiful views in the city by      last week.

A．ship

B．boat

C．bus

D．speedboat

小题2:In Hong Kong you can visit      .

A．Victoria Peak

B．Mazu Temple

C．the Ruins of St. Paul

D．Moon lake

小题3:Which of the following is true?

A．The trip took Bill two days.	B．The trip cost Bill HK ＄600.
C．Bill went travelling alone.	D．Bill should pay more for meals.