I could not find out from Jim whether he wants to come or not; he would not himself.A. co

问题补充：

I could not find out from Jim whether he wants to come or not; he would not himself.

A. commit

B. express

C. behave

D. cheat

答案：

(答案→)A. commit

B. express

C. behave

D. cheat

解析：commit oneself 表达自己的意见；behave oneself 做事规矩,举止规范；cheat oneself 欺骗自己。这句话的意思是“我们弄不明白吉姆是否想来,他没有说”。