问题
选择题
_________with so many contributions to the newspaper, he has little time to chat with friends on the net.
A．Occupied
B．Have been occupied
C．To occupy
D．Having occupied
答案
答案：A
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_________with so many contributions to the newspaper, he has little time to chat with friends on the net.
A．Occupied
B．Have been occupied
C．To occupy
D．Having occupied
答案：A