问题
选择题
The model plane isn’t as nice as my partner’s, but _____ it was made by myself.
A．at last
B．at least
C．at times
D．at present
答案
答案：B
at last最后，终于；at least至少，最低限度；at times有时，偶尔；at present目前，现在。句意：这个飞机模型不如我的伙伴的好，但是最少它是我自己制作的。结合语境可知选B。