问题
选择题
Drunk driving used to occur ________ in our city，but now such cases are rare.
A．practically
B．generally
C．frequently
D．gradually
答案
答案：C
句意为：过去在我们城市，酒驾经常发生，但是现在很少出现了。practically事实上，实际上；generally一般地，通常；frequently频繁地；gradually逐渐地。