The number of the workers in this factory 300, that is to say,
it 20%.
A.has increased by; has increased to |
B.have increased to; have increased by |
C.has increased to; has increased by |
D.have increased by; have increased to |
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The number of the workers in this factory 300, that is to say,
it 20%.
A.has increased by; has increased to |
B.have increased to; have increased by |
C.has increased to; has increased by |
D.have increased by; have increased to |