2020年中考英语知识点之其结构为be+现在分词(2)
2019-09-20 16:27:48中考网编辑
点击免费领取中考核心考点资料！
典型例题
My dictionary ___, I have looked for it everywhere but still___ it.
A. has lost, don't find B. is missing, don't find C. has lost, haven't found D. is missing, haven't found.
答案D. 前句是一个仍在持续的状态，应用进行时，由于没有找到，其影响仍然存在，应用完成时，瞬间动词用于否定式时可用于完成时。
