Yesterday I didn’t any seals but some dolphins.A. see, sawB. see, seeC. saw , seeD. saw,

发布时间：2020-08-21 04:40:59

Yesterday I didn’t      any seals but      some dolphins.
A. see, saw
B. see, see
C. saw , see
D. saw, saw

网友回答

(答案→)A. see, saw
B. see, see
C. saw , see
D. saw, saw
解析：此题重点考查一般过去时的肯定句和否定句的基本结构
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