问题
-
What is the main idea of the passage?A.All senses have their limitations.B.Insects are mor
-
What is the speed limit of the train?A.50 miles an hour.B.89 miles an hour.C.96 miles an h
-
What is the problem of the lecture rooms?A.They have poor lighting.B.The capacity is limit
-
What is the lecture mainly about?A.Ways to limit the expansion of international tradeB.How
-
According to the professor, what is a negative result of limiting imports?A.The pace of te
-
Economics is the study of how societies with limited resources decide what to produce, how