II. 语言知识及应用（共两节，满分35分）
第一节：完形填空（共10小题；每小题2分，满分20分）
阅读下面短文，掌握其大意，然后从21～30各题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑。
A proud father has named his son after a computer software term. Jon Blake Cusack, from Michigan, told local newspapers the US traditional way of adding “Junior” after a boy’s name was too 21 .
So, when his son was born last week, he decided on the name Jon Blake Cusack 2.0, as if he were a __22__ upgrade. Mr. Cusack admitted that it took months to 23 his wife, Jamie, to accept the idea.
