问题补充：
-- I rang you several times yesterday, but couldn’t .
-- I’m sorry, but my phone didn’t work.
A. go through
B. go over
C. get through
D. get across
答案：
A. go through
B. go over
(答案→)C. get through
D. get across
解析：考查动词短语辨析。句意：--我昨天给你打了几次电话，但是无法接通。--对不起，我手机坏掉了。A经历，经受（苦难）；B仔细检查；C完成，度过，使理解，接通(to)；D穿过，把......讲清楚。故选C。
