城市印第安纳波利斯的义务服务旅行的情况，作者认为此次行程虽然辛苦却很有意义，令人难忘。

　　1．For the author, the Service to the North is________ .

　　A．terrifying B．exhausting

　　C．unforgettable D．amusing

　　答案：C推理判断题。根据本文第一句话中的"I have carried with me every day since"和最后一段中的"we still enjoyed the time ... we were in"可知，暑假的服务行程对于作者来说是令人难忘的。故选C。

　　2．What can we learn from Paragraph 2 and Paragraph 3?

　　A. The members were clear about where to go and where to stop.

　　B．The author had taken part in such kind of service before this one.

　　C．The author got nervous but was willing to face something uncomfortable.

　　D．The team helped clean up the invasive species in Jersey Shore.

　　答案：C细节理解题。根据第二段中的"Though I was nervous，I was also ready to try something completely out of my comfort zone."可知，作者虽然紧张，但还是准备尽力面对一些令自己觉得有挑战性的事。故选C。

　　3．We can conclude from the third paragraph that ________ .

　　A．the trip was jam－packed with hard work and cultural experiences

　　B．they were physically exhausted and didn't enjoy the hard work

　　C．they usually had little difficulty in finding right direction

　　D．the team didn't have the opportunity to have a shower

　　答案：A推理判断题。此段主要描述了作者此次服务旅行中的辛苦活动及其对当地风俗文化的体验，故可以推知A项"行程排满了辛苦的服务工作，同时也有丰富的文化体验"符合题意。

　　4．Which of the following can be the best title of the passage?

　　A．Service to the North: an unforgettable adventure

B．A beautiful, breathtaking but tiring adventure