首页 › 答案 › 题库 › 慕课 › 未分类

The residents begin to flee the city because the crime problem is becoming more and more（）.

The residents begin to flee the city because the crime problem is becoming more and more（）.
A.unfathomable
B.steadfast
C.amassing
D.insurmountable
正确答案：insurmountable

标签：英语进阶读与写

上一条：Back in the 13th century, the Italian merchant and traveler Marco Polo came to China and left a（）in the history of Sino-Italian relations.

下一条：Most graduate programs require students to demonstrate competence in at least one language（）their native language.