The opinion ______ learning is a lifelong process has been expressed by education experts throughout the years.
A.Which
B.that
C.What
D.how
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The sign on the wall of the library says, “No magazine is allowed ______ out of the reading room”.
A.being taken
B.to take
C.to be taken
D.taking
People believe writing poems provides a ______ through which they can express their feelings.
A.shelter
B.source
C.Channel
D.background
Paul did a great job in the speech contest. He ______ many times last week.
A.need have practised
B.might practise
C.must have practised
D.could practise
The course normally attracts about 100 students per year, ______ up to half will be from abroad.
A.Who
B.of which
C.When
D.of whom