2013高考英语选修8新人教版Unit 3课时训练题（4）及答案
Unit 3 第4课时Using Language
Ⅰ.单项填空
从A、B、C、D 四个选项中，选出可以填入空白处的最佳选项。
1．(原创)TV remote controls include a function labeled Jump, which switches between the________channel and the previous channel—very convenient for viewing two programs concurrently.
A．present
B．current
C．nowadays
