63. It suddenly ___ me that I should have left a message on his desk. (3分)A. came toB. came onC. came withD. came up

本题考查动词短语的固定搭配，核心在于识别“It suddenly ___ me that...”结构中正确的动词短语。关键点在于理解“come to”在此处表示‘突然想到’，属于固定表达。其他选项的动词短语含义与语境不符，需通过排除法确定答案。

选项分析

A. came to

“Come to” 与主语 “it” 搭配，构成 “It came to me that...” 的固定结构，表示“我突然想到……”，符合题意。

B. came on

“Come on” 通常表示“过来”“开始”或“继续”，如 “Come on, let's go!”，与“突然想到”的语境无关。

C. came with

“Come with” 表示“伴随”或“随附”，如 “The drink comes with a free toy.”，与题意不符。

D. came up

“Come up” 可表示“提出”“发生”或“走近”，如 “A good idea came up during the meeting.”，但结构需调整，无法直接与 “it” 搭配表达“突然想到”。