make preparation for 和 make preparations for 有什么区别?

参考答案与解析：

[单选题]_____________[A] To make revising easier, leave wide margins and extra space between lines so that you can easily add words, sentences, and corrections. Write on only one side of the paper.[B] After you have clearly and adequately developed the body

[单选题]The government has tried desperately，through loans and a trickle of ffade，t

[单选题]What is the best way for teens to make money? I would say the best place to

[单选题]What is the best way for teens to make money? I would say the best place to

[单选题]What is the best way for teens to make money? I would say the best place to

[单选题]What is the best way for teens to make money? I would say the best place to

[单选题]What is the best way for teens to make money? I would say the best place to

[单选题]It would be better to make a decision now, ______ leave it until next week.A． other thanB． rather thanC． less thanD． more than

[试题]Make a study time and have it at

[单选题]was developed to make clear the interdependence between project tasks before those tasks are scheduled.A．Network DiagramB．CPMC．Gantt chartD．PERT