单选题:I had just posted the letter when I remembered that hadn’t _ 题目分类:英语四级 题目类型:单选题 号外号外:注册会员即送体验阅读点! 题目内容: I had just posted the letter when I remembered that hadn’t ________ the cheque. A.imposed B.involved C.enclosed D.contained 参考答案: 答案解析:
心力衰竭细胞是指肺淤血时( ) 心力衰竭细胞是指肺淤血时( )A.肺泡吞噬粉尘的巨噬细胞 B.肺泡内增生脱落肺泡上皮 C.血管内皮细胞 D.肺泡内吞噬含铁血黄素巨噬细胞 E.肺泡内巨噬细胞 分类:英语四级 题型:单选题 查看答案
We can accept your order ________ payment is made in advance We can accept your order ________ payment is made in advance.A.in the belief tha 分类:英语四级 题型:单选题 查看答案
It British government often says that furnishing children wi It British government often says that furnishing children with ________ to the i 分类:英语四级 题型:单选题 查看答案
神经系统实现其调节功能的基本方式是( ) 神经系统实现其调节功能的基本方式是( )A.兴奋和抑制 B.感受和处理信息 C.记忆与思维 D.条件反射与非条件反射 E.正反馈与负反馈 分类:英语四级 题型:单选题 查看答案