Ⅰ.单词拼写
1．People tend (往往会)to think that the problem will never affect them.
2．Bicycling is a good exercise; moreover(此外，而且)，it doesn't pollute the air.
3．She needed a break from routine(常规，惯例)．
4．Fish was a major source of protein(蛋白质) for the working man.
5．If mistakes occurred，they were assumed(假定，认为) to be the fault of the commander on the spot.
6．We have received many letters of congratulation(祝贺)．
7．Most of the students are in the 17－20 age range(界限，范围)．
8．He suffers from a rare blood disease(疾病)．He said there was no lack of things for them to talk about.
9．He said this would prevent (阻止)companies from creating new jobs.
10．The museum is open daily throughout (自始至终)the year.
