問題詳情
36. Its strength and lightness make aluminum is( A ) an excellent material for( B ) constructingthe external walls( C ) of both( D ) homes and offices.
參考答案
答案：A
難度：簡單0.785
統計：A(157),B(11),C(9),D(9),E(0)
用户評論
【Hsin-fu Hsieh】評論
可以改成把 is 去掉嗎?make aluminum an excellent materialmake + O + OC