Question

【题目】Tom had to______ the invitation to the party last weekend because he was too busy.
A.turn in
B.turn down
C.turn over
D.turn to

Answer 1

【答案】B
【解析】句意：上个周汤姆不得不拒绝宴会的邀请，因为他太忙了。A.turn in上交；B.turn down拒绝；C.turn over移交；D.turn to求组。根据句意可知选B。