题目内容
________ they were in truth sisters was clear from the facial resemblance between them.
A. What B. That
C. How D. Whether
B
在主语从句中不缺成分,用that,不可省略。意为:“她们是真正的姐妹,这从她们的面部长相就可看出。”故正确答案是B。
练习册系列答案
相关题目