People try to avoid public transportation delays by using their own cars, and this creates further problems.
A. in short
B. in case
C. in doubt
D. in turn
网友回答
A. in short
B. in case
C. in doubt
(答案→)D. in turn
解析：考查短语辨析。in short 简而言之，in case 以免，in doubt 怀疑的，in turn 反过来，句意：人们试着避免公共交通拖延用自己的车，这反过来产生了进一步的问题。所以选D。