It______ these questions that are difficult.
Câu hỏi
Nhận biếtIt______ these questions that are difficult.
A.
are
B.
was
C.
is
D.
has
Đáp án đúng: C
Lời giải của Luyện Tập 365
Câu hỏi liên quan
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Education in many countries is compulsory________the age of 16.
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In spite of her abilities, Laura has been_____________________ overlooked for promotion.
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The phrase "keeps sellers on their toes" in the passage mostly means "______".
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We must push the piano to the corner of the hall to_____________________ our party tonight.
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_______ has been a topic of continual geological research.
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Tom: "___________________ "
Mike: "I won't say no!" -
We all agree that she is____________________ student in our class.
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Stephanie: "Oh, no! I left my book at home. Can I share yours?"
Scott: "______ " -
Standing on the tip of the cape,____________________ .
-
There has been a great increase in retail sales,_____________________ ?