Tom is short.Jim is shorter.(合并为一句)

问题描述:

Tom is short.Jim is shorter.(合并为一句)
Tom is () () Jim.
=Jim is () () Tome.
=Jim isn't () () () Tom.

Tom is short.Jim is shorter.(合并为一句)
Tom is (taller) (than) Jim.
= Jim is (shorter) (than) Tom.
= Jim isn't (as) (tall) (as) Tom.
吉姆没有汤姆那么高.