the watch and see if you can find out what’s wrong with it.A. Pack upB. Break downC. Dig

问题补充：

the watch and see if you can find out what’s wrong with it.

A. Pack up

B. Break down

C. Dig out

D. Take apart

答案：

A. Pack up

B. Break down

C. Dig out

(答案→)D. Take apart

解析：考查动词短语：A. Pack up打包，B. Break down崩溃，垮掉，C. Dig out挖掘，D. Take apart拆散，句意：把手表拆开，看看是否能知道里面怎么了。选D。