单选题No sooner had their 

问题补充：

单选题Nosoonerhadtheirlatestproductbeenputintomarket________it________byothersimilarcompanies.A.when; was modeled afterB.then; was modeledC.than; was modeled afterD.when; was modeled

答案：

C解析这题考查固定句型：No sooner +倒装句+than+主句，第二空考查词组model after“仿照…制作”，选C。