问题
选择题
It is better for you to walk down the stairs instead of ________ the elevator.
A．taking
B．to take
C．take
D．taken
答案
答案：A
题目分析：句意：你最好顺着楼梯走下去而不是乘坐电梯。of是介词，介词后加名词或动名词，故选A。
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It is better for you to walk down the stairs instead of ________ the elevator.
A．taking
B．to take
C．take
D．taken
答案：A
题目分析：句意：你最好顺着楼梯走下去而不是乘坐电梯。of是介词，介词后加名词或动名词，故选A。