摘要： It’s important for the figures regularly. A. to be updated B. to have been updated C. to update D. to have updated
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It’s important for the figures regularly.
A. to be updated B. to have been updated C. to update D. to have uodated
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It's important for the figures ________ regularly.
A. to be updated
B. to have been updated
C. to update
D. to have updated
查看习题详情和答案>>It's important for the figures ________ regularly.
[ ]
A. to be updated
B. to have been updated
C. to update
D. to have updated
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B. to have been updated
C. to update
D. to have updated