Question

spwm

第六題答案是B
請問要怎麼解釋 謝謝🙏

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5. My brother has a baseball fan since he was a junior high school
(A)is (B)been (C)be (D)was
)6. Mom has bought a lot of cookies in the shopping mall
(A)yesterday (B)many times (C)next week (D)tomorrow
97. Has the student finished the science report
(A)must (B)yet (C)just (D)soon
(

Answer 1

檸檬樹下🏞️

同樓上所說 因為是完成式所以CD一定不行
如果選A或其他過去時間點 應用過去完成式而非現在完成式
故此題應選B最適當

希望有解惑到◖⚆ᴥ⚆◗
有問題都可以再問~

Answer 2

jg.三線鼠

因為是完成式所以CD一定不行，但我也想知道為什麼A也不行？