Heilongjiang is in the of China.A. north—eastB. north---westC. east---northD. west---north

问题补充：

Heilongjiang is in the of China.

A. north—east

B. north---west

C. east---north

D. west---north

答案：

(答案→)A. north—east

B. north---west

C. east---north

D. west---north

解析：north—east东北；north---west西北；没有C,D这种表达方式。句意：黑龙江在中国的东北。选A。