问题
选择题
The illness of her son is so ______ that she cannot go to sleep at night.
A．satisfying
B．worrying
C．surprising
D．puzzling
答案
答案：B
考查形容词辨析。句意“他儿子的病如此令人担心，以至于她不能入睡。”satisfying “令人满足的”；worrying“令人担忧的”；surprising“令人吃惊的”；puzzling“令人困惑的”。根据句意可知，选B。