题目内容
The company will_____that the machine will work for at least one year without problem.
A.perform B. persuade C. guarantee D. recommend
D
考查动词用法。recommend表示推荐。

练习册系列答案
相关题目
题目内容
The company will_____that the machine will work for at least one year without problem.
A.perform B. persuade C. guarantee D. recommend
D
考查动词用法。recommend表示推荐。