He __________ (write) her 10 letters since he met her last y He __________ (write) her 10 letters since he met her last year. 分类:英语(二) 题型:简答题 查看答案
In order to cut down on the carbon emission, more people cho In order to cut down on the carbon emission, more people choose to travel ______ 分类:英语(二) 题型:简答题 查看答案
Joe Ryan initially thought his problem was __________. Joe Ryan initially thought his problem was __________.A.easy to settle B.difficu 分类:英语(二) 题型:简答题 查看答案
根据听力材料,回答题Which of the following statements about new HIV in 根据听力材料,回答题Which of the following statements about new HIV infections is NOT true 分类:英语(二) 题型:简答题 查看答案