问题补充:
—The twins are good at singing.
—Yes, but I don’t think Lily sings as as Jane.
A. good
B. well
C. better
D. best
答案:
A. good
(答案→)B. well
C. better
D. best
解析:句意:但是我认为Lily唱得不如Jane唱得好。此题是考查形容词或副词的原级比较“as…as”,此结构中要用形容词或副词的原级,另外此空修饰动词sing,所以要用副词well,因此选B。