题目

My father served in the army in _______ when he was in _____. A. 1950’s; twenties                 B. the 1950s; his twentiesC. the 1950’s; the twenties      D. 1950’s; the twenties 答案：B火眼金睛。找出每组单词中不同类的那个单词。1.（_____）A.clever B. naughty C.parrot2. （_____）A. Tuesday B. thirsty C. Thursday3. （_____）A. holiday B. tomorrow C. yesterday4. （_____）A.bought B. happen C. made5. （_____）A.why B. whose C. because