Many difficulties have()as a result of the change over to a new type of fuel.
考试:=$ecms_gr[fenlei]?>
科目:=$ecms_gr[kemu]?>(在线考试)
问题:
A:risen
B:arisen
C:raised
D:arrived
答案:
解析:
相关标签:
Many difficulties have()as a result of the change over to a new type of fuel.
VIP会员可以免费下载题库
推荐度:
点击下载文档文档为doc格式
上一篇:Later the speaker()the various factors leading to the prese economic crisis.
下一篇:American women were()the right to vote uil 1920 after many years of hard struggle.