关于Wesuggestthattheypro的百科

• Wesuggestthattheyprovideaneffectivewarningsystemto

• 问题详情：Wesuggestthattheyprovideaneffectivewarningsystemto________manyofthedisasters________.A．keep；happeningB．prevent；fromhappeningC．stop；frombeinghappenedD．prevent；frombeinghappened【回答】B句意：我们建议他们提供有效的预*系统来阻止很多灾难的发生。doing...“...
• 2021-07-1520828