皮皮学，免费搜题
登录
搜题
【单选题】
float abc = 1.23f；代码错在哪里A.
没错
B.
1.23后面要有A
C.
1.23后面要有d
D.
1.23后面要有L
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】I can think of many cases ______ students can’t write a good article though having a large vocabulary.
A.
where
B.
which
C.
that
D.
to which
【多选题】微生物发酵工程发酵产物的类型主要包括:
A.
产品是微生物菌体本身
B.
产品是微生物初级代谢产物
C.
产品是微生物次级代谢产物
D.
产品是微生物的转化代谢产物
E.
产品是微生物的诱导物
【单选题】听力原文：W: You don't look too happy. What's the problem? M: Well, I've got to write a composition for my English class, and I just can't come up with any idea, and it's due tomorrow. Q: What is the man's...
A.
He hasn' t decided on a topic for his composition.
B.
He has fallen behind others in English class.
C.
He hasn't made up his mind as to what to write about.
D.
The book he borrowed will be due tomorrow.
【简答题】发酵工程中游技术是指发酵过程控制主要包括( )、( )、( )。
【简答题】生物技术主要包括：( ) A: 基因工程 B: 酶工程 C: 发酵工程 D: 细胞工程
相关题目：
参考解析：
知识点：
题目纠错 0
发布
