شرکت در آزمون آنلاین
زبان انگلیسی 2
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زبان انگلیسی 2
| آزمون شماره 7278
He was told by the doctors that he would need quite a long period of rest after such a(n) ………. illness.
Stress can cause a variety of physical .................... ranging from headaches to stomach ulcers.
We had some unsolvable problems in the process of … the data for the research.
What do the underlined words “it” in the second paragraph refer to?
