Don’t put off till tomorrow （）you can do today.

Who were the first watercolor artists?A.Early cave dwellers.B.Italian fresco artists.C.Flemish masters.D.Eighteenth-century English artists. 点击查看答案

What can we infer from Zhang Yashan's statement in Para. 2?A.We often receive many offers from investors.B.We will soon accept one or two offers in the next sixty days.C.Security firms are more interested in Xinhua bookstore than other firms.D.Foreign investment is welcomed by Chinese government. 点击查看答案