在相同的发酵原料浓度条件下，温度越（），产气率也越高。
参考答案：
高
“河东狮吼”说明声音可以传递______，广播操声音一响起，同学们就知道该到操场做操了，这说明声音可以传递______．
_______about the super thin material, she touched it and learned that it ______ like silk. [ ]
A. Curiously; feels
B. Being curious; was felt
C. Curious; feels
D. Being curious; felt
