判断题
What caused the fire is still a mystery.此句是从属分句中的名词性分句。
错误(↓↓↓ 点击‘点击查看答案’看答案解析 ↓↓↓)
填空题 I’m so glad that you have made such a good （）(decide).
填空题 The (hard) （）you worked, the more you got.
单项选择题 He was sweating from the（）heat.
