H7N9birdfluisavirus canmakepeopledie.We’dbetterst...
問題詳情：
H7N9 bird flu is a virus can make people die. We’d better stay away from birds at present.
A. who B. which C. what D. whom
【回答】
B
知識點：定語從句
題型：選擇題
問題詳情：
H7N9 bird flu is a virus can make people die. We’d better stay away from birds at present.
A. who B. which C. what D. whom
【回答】
B
知識點：定語從句
題型：選擇題
