In the context of the Cambridge First Certificate in English (FCE) examination, " A Steep Learning Curve
The Answer: A) such a
Why? "Such a" is used before an adjective + singular countable noun ("steep learning curve"). "Quite a" would also work grammatically, but "such a" is more common for emphasis in Cambridge texts. a steep learning curve fce answers
Sample sentences:
See the difference? The learning curve isn't steep if you don't improve quickly. In the context of the Cambridge First Certificate
“For,” she wrote. Simple. But the next one: “It was _____ a difficult test that only three students passed.” a steep learning curve fce answers