单项选择题
Today, people live in aworld ________ new technology is taking an increasing proportion in their lives.
单项选择题 Mike:Professor Cupper ’s class is so boring ; I just can’t stand itany more!Susan: ________ It’srequired
单项选择题 Clair: Do you feel like eating out?Jenny: ________ We haven’t eaten out for ages.
单项选择题 It ’s hard to remember a name when one doesn’t have face to go with ________.
