单选题：We can know that before 1995 Mary 。

题目分类：英语
题目类型：单选题
查看权限：VIP

题目内容：

We can know that before 1995 Mary 。 A．had two books published
B．received many career awards
C．knew how to use a computer
D．supported the JDRF by writing

参考答案：

答案解析：

请回答　　80　　题答案

分类：英语题型：单选题

查看答案

Suppose and English couple whose ancestors lived near a leaf

Suppose and English couple whose ancestors lived near a leafy forest wanted thei

分类：英语题型：单选题

查看答案

So far we have done a lot to build a low-carbon economy, but

So far we have done a lot to build a low-carbon economy, but it is_____________

分类：英语题型：单选题

查看答案

2.根据右表中的已知条件，判断苏氨酸的密码子是

2.根据右表中的已知条件，判断苏氨酸的密码子是A．TGU B．UGA C．ACU D．UCU

分类：英语题型：单选题

查看答案

近代史上，顽固派“其貌则孔也，其心则夷也”的指责主要针对下列哪位人物的思想主张？

近代史上，顽固派“其貌则孔也，其心则夷也”的指责主要针对下列哪位人物的思想主张？A．魏源 B．李鸿章 C．康有为 D．孙中山

分类：英语题型：单选题

查看答案