The model plane isn’t as nice as my partner’s but it was made by myself.A. at lastB. at

问题补充：

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：

A. at last

(答案→)B. at least

C. at times

D. at present

解析：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。