Dad doesn’t want to sell the car. the car is old it still runs well.A. BecauseB. SoC. Tho

问题补充：

Dad doesn’t want to sell the car. the car is old, it still runs well.

A. Because

B. So

C. Though

D. But

答案：

A. Because

B. So

(答案→)C. Though

D. But

解析：句意：爸爸不想卖车。虽然车是旧的，但它仍然运行良好。Because因为；So 所以；Though虽然；But但是。在英语中though，but要单独使用，不可二者连用，所以选C。