单项选择题A.The strength of its shipbuilding industry.B.The physical features of the river itself.C.The abundance of fruit, vegetables, and livestock.D.The similarity of climate to that in Europe.
单项选择题A.One student received a higher grade than he did.B.He will have to take a number of exams later.C.The test is more difficult than he expected.D.Several students in his class have received top*grade.