Country life is better than city life ________ it offers fresh air and noiseless environment
A、inthatA
A在于，原因是，在…方面C.关于，至于应用举例：Ilikethecountrybetterinthatitisclosertonature.我更喜欢乡村，因为它更接近自然。
Iaskedhimto________meafewminutessothatwecouldgooveralltheproblems.
Weather_______,we’llgooutforawalk.
Iwaswritingareportlastnight;________Iwouldnothavestayeduplate.
______movesonascaleofthenationallanguage,dialects,andindividualwaysofcommunication.
Lyingundertheskull,thehumanbraincontainsanaverageoftenbillionnervecellscalled______.
