問題詳情:
is my sister, and are my brothers.
A. This; that B. These; that C. This; those D. These; those
【回答】
C this/that爲單數指示代詞,these/those爲複數指示代詞。第一空用this指代單數名詞my sister,第二空用those指代複數名詞my brothers。
知識點:指示代詞
題型:選擇題