问题
选择题
It sounds like a good plan, but there are some _____ difficulties in carrying it out.
A.practiced
B.practical
C.practice
D.practicing
答案
答案:B
本题考查词性。根据题意可知此处应用形容词,practical表示实际的。句意:听上去是个好计划,但是实施起来却有现实困难。