Capital structure is defined as the major financing of the firm. The capital structure is divided into（）
A. between debtholders and creditors
B. Debt and shareholder’s equity
C. assets and liabilities
D. All of the choices
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Thirty-five passengers were reported to _____ in the air crash（）
A. be killed
B. be killing
C. have been killed
D. have killed
开始一个协程程序正确的写法是（）
A. StartCoroutine（ColliderActive（））
B. Start IEnumerator （ColliderActive（））
C. Start IEnumeratorCoroutine （ColliderActive（））
D. StartAllCoroutine（ColliderActive（））
The news_on the radio last night that they three___ at the airport for 3 hours（）
A. was heard … were held up
B. was listened to … were holding up
C. was heard … had been held up
D. was hearing … have held up
display指令可以查看各种信息，下列那些指令是查看当前设备接口信息（）
A. dispaly version
B. dispaly current-configuration
C. dispaly interface g0/0/0
D. dispaly interface brief
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