2．The ‘April Fools’ tradition is said in the sixteenth century.A. to startB. to be startin

发布时间：2020-08-16 06:43:14


2．The ‘April Fools’ tradition is said     in the sixteenth century.
A. to start
B. to be starting
C. to have started
D. to have been starting

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A. to start
B. to be starting
(答案→)C. to have started
D. to have been starting
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