Question

初二英语 1.The teacher told us _____ story in class 2.There___great changes in China since 1978

还有一道3.She______ as an animal trainer since 2003.
答案：1.the whole 2.have been 3.has worked
答案在这里了！就是我不知道为什么是这个答案，请过路高手解答。

Answer 1

1. the whole 意思是整个,完整的意思, 教师在课堂上给我们讲了一个完整的故事.
2. there be结构的现在完成时. 自从1978年以来,中国发生了翻天覆地的变化.
3. 也是现在完成时. 注意since是现在完成时的标志. 自从2003年,她就作为一名训兽员而工作.

希望能帮到你，祝更上一层楼O(∩_∩)O

Answer 2

1, The teacher told us the story in class.
2, There have been great changes in china since 1978.
3, She has worked as an animal trainer since 2003.
work as充当，做，，的工作，她从2003年起就一直任职动物训练员。

Answer 3

1 a
2 has happened
3 has worked

Answer 4

1.the whole，特指整个故事
2.since跟现在完成式，所以2和3都是现在完成时

Answer 5

1 整个 完全
2 已经（现在完成时）
3工作已引起

Answer 6

3, Since 2003所以用完成时，work as 以。。为职业