问题
选择题
Millie is getting on well with her friends but she is a little selfish________.
A．in time
B．on time
C．at times
D．at a time
答案
答案：C
四个选项含义分别为及时、按时、有时和每次，从题意来看C选项符合题意。
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Millie is getting on well with her friends but she is a little selfish________.
A．in time
B．on time
C．at times
D．at a time
答案：C
四个选项含义分别为及时、按时、有时和每次，从题意来看C选项符合题意。