1.
請問空格該填入哪個單字呢？
(Mr. Lin is a tour guide.)
Dear Mr. Lin:
All of us are really enjoying this tour. You've s____n us so many interesting
places. We've learned a lot.
2.
請問這題是不是四個答案都錯呢？
Chinese ______ a hard-working people.
Chinese_______ sometimes kind to everyone, especially to the tourists.
(A) are,is
(B) is, are
(C) have, are
(D) has, have

to have shown

第二題答案都事實錯誤is not/are not才對

第一題 shown, 第二題都錯 題目就錯了