Question

--The cars were all late__________ the bad weather.
A.because             B.thanks to         C.because of

Answer 1

C

解析试题分析：句意：因为坏天气车都来晚了。because因为，引导原因状语从句；because of 因为，后跟名词或动名词。 the bad weather为名词词组，故选C。
考点：考查原因状语。