儿童刚出生时，最发达的感觉是()。
A．味觉
B．听觉
C．痛觉
D．视觉
参考答案：A
解析：新生儿最发达的感觉是味觉。
Lesson Three is _____ Lesson Two, it's much more difficult. [ ]
A: not so easy as
B: easier than
C: as difficult as
D: less difficult than
