.To qualify yourself for this kind of new job I recommend that yousome online courses.A.

问题补充：

.

To qualify yourself for this kind of new job, I recommend that yousome online courses.

A. to take

B. taking

C. take

D. would take

答案：

A. to take

B. taking

(答案→)C. take

D. would take

解析：考查虚拟语气，recommend后的从句要用should do ，should可省。句意：为了使你能胜任这项工作我建议你参加一些网上课程。