问题
选择题
To make the students understand the problem the teacher tried to explain it, but the explanation just did not _______ to the class.
A．get through
B．get around
C．get down
D．get across
答案
答案：D
考查短语辨析。get through 通过，get around 四处走动，get down 下来，get across理解，句意：为了使学生们明白这道题，老师努力解释，但是解释还是不能使全班同学理解。故选D。