About 80% of all marine waste is plastic from bottles and packaging. This rubbish runs into rivers _________ it rains and then flows into the sea.
A.since | B.when | C.unless | D.until |
23-24高二上·上海·期末 查看更多[1]
(已下线)上海市华东师范大学第二附属中学2022-2023学年高二上学期期末考试英语试卷
更新时间:2023-02-26 20:51:59
|
相似题推荐
单项选择
|
适中
(0.65)
名校
【推荐1】Hardly had I finished the work on time ________ the bell rang.
A.while | B.when | C.as | D.during |
您最近一年使用:0次
单项选择
|
适中
(0.65)
【推荐2】He was knocked down by a car ____ he saw it run toward him.
A.before | B.after | C.when | D.till |
您最近一年使用:0次