A．He is doing well in the class.B．The book is confusing.C．The lecture is not very clear
A. He is doing well in the class.
B. The book is confusing.
C. The lecture is not very clear.
D. The lecture are from the book.
What's the meaning of "recalcitrant" in line 7 of paragraph 3？
A. Rebellious.
B. Obedient.
C. Disciplined.
D. Modern.
______ with the size of the whole earth, the highest mountain does not seem high at all.
A. Compared
B. Compare
Comparing
D. While comparing
A．Give them to the second and third year students for free.B．Sell them to the second-h
A. Give them to the second and third year students for free.
B. Sell them to the second-hand bookshop.
C. Advertise them in the student newspaper for sale.
D. Advertise them on the university notice boards.
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