2. My pen is blue, and _______pens are red.(A) their (B) its (C) it (D) you

問題詳情

2. My pen is blue, and _______pens are red.
(A) their
(B) its
(C) it
(D) you

參考答案

上一篇 : 24.某個應力狀態表示為σx = -20MPa，σ y = 90MPa，τ xy = 60MPa。則最大主應力面與 x 軸的角度約為何？【提示：經由計算，可得】(A) - 23.7° (B) 6
下一篇 : 10.A: Aren’t you a student? B: _______(A) Yes, I am a student. (B) No, you’re not.(C) Yes, you are.