She refused to ____ the car keys to her husband until he had pro

She refused to ____ the car keys to her husband until he had promised to wear hissafety belt.
A、hand in
B、hand out
C、hand down
D、hand over
F、 
【正确答案】：D
【题目解析】：hand in 交上；hand out 分发；hand down 宣布；hand over 交出句意; 她拒绝把车钥匙交给丈夫，直到他答应系上安全带。