Douglas was most thankful ____ his teacher’s hand.
A. with
B. for
C. to
D. in
The story speaks____more than thankfulness.
A. on
B. in
C. of
D. to
To learn another language is more than just learning words and grammar,____involves learning about another culture.
A. in which
B. what
C. that
D. which
heart disease正确的译文是____
A. 心脏跳动
B. 心脏衰竭
C. 心率不齐
D. 心脏病
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