My MP4 player isn't in my bag. Where （）I have put it?
A、
can
B、
must
C、
should
D、
would
【正确答案】：A
【题目解析】：
can表示可能性；must与完成式连用表推测，但不用于疑问句；should和would不合句意。根据题意故选A。
My MP4 player isn't in my bag. Where （）I have put it?
My MP4 player isn't in my bag. Where （）I have put it?
can
must
should
would
can表示可能性；must与完成式连用表推测，但不用于疑问句；should和would不合句意。根据题意故选A。