第一节 单项填空(共15小题；每小题1分，满分15分)

　　 从每题所给的A, B, C, D四个选项中，选出可以填人空白处的最佳选项。

例：It is generally considered unwise to give child ＿ he or she wants.

　　 A．however　　　 B．whatever　　 　　　 C．whichever　　　　 D. whenever

　　 答案是B.

21. ---Have you heard of the North Korea’s nuclear test?　

---Yes, ______ news came as _____ shock to me.

A. the; a 　　B. the; the 　　C. a; a 　　D. a; the