问题详情:
A group of middle school students spent two weeks ____the jungle.
A trekking across B to trek across
C to trek through D trekking through
【回答】
D
知识点:动词和动词短语
题型:选择题
问题详情:
A group of middle school students spent two weeks ____the jungle.
A trekking across B to trek across
C to trek through D trekking through
【回答】
D
知识点:动词和动词短语
题型:选择题