单项选择题A.He has a big appetite.B.He eats only at regular mealtimes.C.He avoids new foods.D.He eats only healthful foods.
单项选择题A.6 weeks.B.S weeks.C.4 weeks.D.3 weeks.
单项选择题A.Those who will be on campus during a vacation period.B.Those who work part-time in the administration offices.C.Those who normally live in Butler Hall.D.Those who will be moving on campus in a few minutes.
单项选择题A.Sharks.B.Larger boats.C.The creatures of the sea.D.The ocean itself.
单项选择题A.It should be assimilated thoroughly.B.It should be enclosed in quotation marks.C.It should be paraphrased by the author.D.It should be authorized by the source.