...3句的the first time是做时间状语吗?有规定是要使用“完成时态”吗?1 The first time I went to Greece, I had a sense of belonging.
(连词)2 He had been right the first time. (时间状语)3 The first time I had heard this. (时间状语)
...
again.C:Yeah.B:I agree.C:I can’t believe it’s been twenty
years since we were all in college together.G:Yeah, you know, that’s my best
memory. That peace demonstration. (Yeah) You know, somehow getting arrested for
something you believe in isn’t … isn’t scary at all.C:No, it i...
...larly in our food supply. You probably 56 (use) caffeine since childhood. Caffeine 57 (be) in your first Coke. If you ever enjoyed a chocolate bar, you ate caffeine. 第一个空问题不大, have used 和 have been using 都可以。第二个空很...