题目内容：

Bob runs more quickly than Jerry at the shool sports meeting.
Jerry desn't run ___ quickly ___ Bob at the school sports meeting.

优质解答

Jerry doesn't run ( as / so ) quickly( as ) Bob at the school sports meeting.
分析
比较级+than ……比……更……
=
not as / so +原形+ as …… 不如……
加油!不明白再问!

追问：

答案是so······as，有什么区别吗

追答：

没有，因为： not as ... as ...= not so ... as ... ……不如…… 第一空可填：as 也可填：so ， 但第二个空只能用as