问题
选择题
This is the first time in their _______to ski on the ApLs.
A. life B. lifes C. lives
答案
C
考查名词。句意：这是他们生命中第一次在ApLs.滑雪。故选C.
搜题请搜索小程序“爱下问搜题”
A. life B. lifes C. lives