—Can we go camping tomorrow，as planned？
—I’m afraid not. The dark clouds a heavy rain.
A. forecast
B. instruct
C. expect
D. promise
网友回答
A. forecast
B. instruct
C. expect
(答案→)D. promise
解析：词义辨析题。“明天按计划野营怎么样”“不行，黑云预示着大雨。”A. forecast 预报 B. instruct 说明 C. expect 期盼 D. promise 预示 根据语境选D