_______ the students and teachers, I wish to extend our warmest welcome to you.[

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_______ the students and teachers, I wish to extend our warmest welcome to you.[     ]
A. On business
B. On account of
C. On purpose
D. On behalf of

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举一反三

I went along thinking of nothing ________, only looking at things around me.[     ]
A. in particular
B. in harmony
C. in doubt
D. in brief

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— Was his suggestion accepted at the meeting last night?
— Partly.Some are ________ it, while others are against it. [     ]
A. in charge of
B. in case of
C. in response to
D. in favour of

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The money ________ for this trip abroad has been ready.[ ]
A. in advance
B. in need
C. in charge
D. in trouble

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The Greens looked after their sick son ________. [     ]
A. in return
B. in charge
C. in turn
D. in danger

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I see that I am speaking ________ to a hardened heart to make him change his mind. [     ]
A. in place
B. in return
C. in vain
D. in order

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