問題詳情
23. Joyce, good and your cellphone in class.（上課中）
(A) is ; get on
(B) be; not turn off
(C) is; don’t turn off
(D) be; turn off
(A) is ; get on
(B) be; not turn off
(C) is; don’t turn off
(D) be; turn off
參考答案
無參考答案
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