问题
选择题
I definitely appreciate ____ when I can walk away from my computer after a long day of typing and have pain-free arms!
A．that
B．it
C．you
D．one
答案
答案：B
题目分析：句意：当我可以在长时间打字和手臂疼痛后离开电脑我就很感激了。Appreciate“感激”后面不能直接接从句，要先接it再从句，所以选B。