In addition, teaching staff is willing to extra help if a student needs.A、p

游客2024-06-30 42

问题 In addition, teaching staff is willing to extra help if a student needs.

选项 A、providing
B、provide
C、provides
D、provided

答案 B

解析在be willing to短语中，to是不定式的标志，其后应该跟动词原形。be willing to do sth.是“愿意/乐意做某事”的意思。这种用法的to有很多，如be likely/happy to do sth.。

转载请注明原文地址:http://tihaiku.com/zcyy/3657317.html

相关试题推荐

随机试题

最新回复(0)

InFranceandGreece,studentsfindthat______.[br]Thispassageismainlyabo