شرکت در آزمون آنلاین
زبان انگلیسی 2
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درس سوم
| آزمون شماره 589
Which sentence is grammatically WRONG?
Amazon forests have the most ............................ forms of life on the Earth. For example, scientists have identified about a hundred kinds of hummingbirds there.
.Doctors commitment is to dedicate themselves to the health and ...................... of human being