题目: It is requested that every student (求助于)the dictionary while having difficulty in reading.(turn) 答案: (should )turn to词组turn to意为向某人求助【标签】动词词组
题型:单项选择题 下列程序段的执行结果为( )。 a=1 b=1 For I=1 To 3 f=a+b a=b b=f Print f: Next IA.2 3 6B.2 3 5C.2 3 4D.2 2 8 查看答案