As the headmaster made a long speech,the ceremony was prolon As the headmaster made a long speech,the ceremony was prolonged by ten minutes.A 分类:高等数学(一)微积分 题型:简答题 查看答案
Mark Shuttle worth is an engineer from the United States. Mark Shuttle worth is an engineer from the United States. A.Right B.Wrong C.Notm 分类:高等数学(一)微积分 题型:简答题 查看答案
Whenthe millionaire died, his son was left a lot of wealth. Whenthe millionaire died, his son was left a lot of wealth. A.luck B.resource C. 分类:高等数学(一)微积分 题型:简答题 查看答案
Bayer aspirin was________. Bayer aspirin was________.A.the only d rug with the name“aspirin” B.the first as 分类:高等数学(一)微积分 题型:简答题 查看答案