问题
选择题
It is reported that a storm is on its way, but the weather today is ______ warm and sunny.
A．frustratingly
B．fortunately
C．surprisingly
D．hardly
答案
答案：C
题目分析：A. frustratingly令人泄气地；使人沮丧地，B. fortunately幸运地，C. surprisingly令人惊讶地，D. hardly几乎不，句意：据报道，风暴就要来了，但是今天的天气是出乎意料的温暖晴朗。所以选C。
，开始时内部封闭气体的压强为
。经过太阳曝晒，气体温度由
升至
。