用于疏散的平开门,其门扇应朝内开。
参考答案:错
长度分别是6cm、8cm、10cm的三根小棒,可以围成一个三角形.______.
In Hangzhou Mr. Black was so struck____the beauty of nature that he stayed___another night.
A.at; on
B.with; at
C.for; in
D.by; for