問題詳情

38. I don’t know how _______ he exercises; maybe two times a week, I guess.
(A) many
(B) often
(C) long
(D) usual

參考答案

答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)

用户評論

【coffecat13】評論

I don’t know how often he exercises; maybe two times a week, I guess.n我不知道他做運動的頻率 我猜也許是一星期兩次how many  + 可屬名詞 : 問數量how oftenn: 問頻率 (多久一次)how long: 問時間長短