The bush fire fierce heat and the villagers nearby had to flee.A. set upB. sent awayC. ga

问题补充：

The bush fire fierce heat and the villagers nearby had to flee.

A. set up

B. sent away

C. gave off

D. made out

答案：

A. set up

B. sent away

(答案→)C. gave off

D. made out

解析：考查短语辨析。set up“建立；创立；开办”；send away“派遣；解雇；赶走”；give off“发出；放出”；make out“理解；辨认出”。根据句意可知，gave off符合语境。句意：丛林大火放出炽热的高温，附近的村民不得不逃离那里。故C正确。