题目内容

The discovery of the new drug is of great____for people suffering from heart problems.

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Having expensive equipment doesn't actually____that you can play golf, and in order to play it well, you might have to take a few lessons.

Introducing a new product into the market is a highly____business, which calls for careful planning.

Many young women are so____on keeping themselves in shape that they take dieting to extremes.

This organization's aim is to____the quality of life and employment opportunities of people with disabilities.