Mom resented ___________________ ( be stuck 被缠在) at home with two young kids. In Northern China, train times ______________________ ( be subject to 易受到暴风雪影响) in winter. The county in Inner Mongolia is changing the ecosystem and improving the environment _________________________ ( by virtue of 凭借植树和造林forestation) . The fall in the number of death from heart disease generally _________________ ( attribute to 由于) improvement in diet. 5. I think what _________________ ( appeal to 吸引) me in his painting is the colors he uses.