1 . The problem is so c_________ (复杂的)that I’m afraid it will take me many hours to figure it out. (根据中英文提示单词拼写)
您最近一年使用:0次
2 . The witnesses gave two completely __________ (矛盾的) descriptions. (根据汉语提示单词拼写)
您最近一年使用:0次
3 . To my surprise, the little boy had a s____________ (锋利的) knife in his hand. (根据汉语提示单词拼写)
您最近一年使用:0次