A-A+
By the end of this month we surely ______a sat
问题详情
By the end of this month we surely ______a satisfactory solution to the problem.
A．have found
B．will have found
C．will be binding
D．are binding请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
解析：本题测试时态。by后跟一个未来时间表示到这一时间为止，句子谓语动词须用将来完成时will/shall have done。本句大意为：到本月底，我们一定能找到令人满意解决问题的办法。
