皮皮学，免费搜题
登录
搜题
【简答题】
具有紫外光吸收特性的氨基酸有( )、( )和( )三个。
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【单选题】. ．—What about your visit to Shangrao？ —Great！What makes me excited is that great changes___________in my hometown over the past ten years, and a lot of factories and tall buildings_________.
A.
have taken place; are going up
B.
have taken place; have been gone up
C.
are taken place; had been gone up
D.
took place will go up
查看完整题目与答案
【单选题】— ?     — It was great..
A.
What did you do last weekend
B.
How was your weekend
C.
How did you spend your weekend
查看完整题目与答案
【单选题】下列关于香菇的装盘描述错误的是()。
A.
大朵菇放在中下部
B.
菌盖向上
C.
菌盖向下
D.
菌柄向下
查看完整题目与答案
【单选题】W : This book is great. 1 can‘ t put it down. M:__________
A.
What? I can' t imagine your being excited by a book.
B.
Sorry. Books cannot attract you so much.
C.
I doubt you are involved in something else.
D.
Perhaps this book is something mysterious.
查看完整题目与答案
【判断题】理想信念是人的精神生活的支柱。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：W: What a shame about your accident ! What a way to end your holiday! M: Yes, it was bad luck. I suppose I should have been more careful. Q: What are they talking about? (19)
A.
A holiday.
B.
An accident.
C.
Luck.
D.
Work.
查看完整题目与答案
【单选题】it is to swim with your friends in summer! [     ]
A.
What a great fun
B.
What great fun
C.
How great fun
D.
How a great fun
查看完整题目与答案
【单选题】采用实际工作时数比例分配法分配集体计件工资,分配标准是( )。
A.
该生产单位产品生产工人工资
B.
该企业产品生产工人计时工资
C.
该生产单位单位产品生产工资
D.
该生产工人实际工作时数
查看完整题目与答案
【单选题】W：This book is great. I can’t put it down. M：__________
A.
What? I can ’ t imagine your being excited by a book.
B.
Sorry. Books cannot attract you so much.
C.
I doubt you are involved in something else.
D.
Perhaps this book is something mysterious.
查看完整题目与答案
【单选题】----______ your weekend ?    ----It was great.
A.
What is
B.
What was
C.
How is
D.
How was
查看完整题目与答案
相关题目：
【单选题】. ．—What about your visit to Shangrao？ —Great！What makes me excited is that great changes___________in my hometown over the past ten years, and a lot of factories and tall buildings_________.
A.
have taken place; are going up
B.
have taken place; have been gone up
C.
are taken place; had been gone up
D.
took place will go up
查看完整题目与答案
【单选题】— ?     — It was great..
A.
What did you do last weekend
B.
How was your weekend
C.
How did you spend your weekend
查看完整题目与答案
【单选题】下列关于香菇的装盘描述错误的是()。
A.
大朵菇放在中下部
B.
菌盖向上
C.
菌盖向下
D.
菌柄向下
查看完整题目与答案
【单选题】W : This book is great. 1 can‘ t put it down. M:__________
A.
What? I can' t imagine your being excited by a book.
B.
Sorry. Books cannot attract you so much.
C.
I doubt you are involved in something else.
D.
Perhaps this book is something mysterious.
查看完整题目与答案
【判断题】理想信念是人的精神生活的支柱。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：W: What a shame about your accident ! What a way to end your holiday! M: Yes, it was bad luck. I suppose I should have been more careful. Q: What are they talking about? (19)
A.
A holiday.
B.
An accident.
C.
Luck.
D.
Work.
查看完整题目与答案
【单选题】it is to swim with your friends in summer! [     ]
A.
What a great fun
B.
What great fun
C.
How great fun
D.
How a great fun
查看完整题目与答案
【单选题】采用实际工作时数比例分配法分配集体计件工资,分配标准是( )。
A.
该生产单位产品生产工人工资
B.
该企业产品生产工人计时工资
C.
该生产单位单位产品生产工资
D.
该生产工人实际工作时数
查看完整题目与答案
【单选题】W：This book is great. I can’t put it down. M：__________
A.
What? I can ’ t imagine your being excited by a book.
B.
Sorry. Books cannot attract you so much.
C.
I doubt you are involved in something else.
D.
Perhaps this book is something mysterious.
查看完整题目与答案
【单选题】----______ your weekend ?    ----It was great.
A.
What is
B.
What was
C.
How is
D.
How was
查看完整题目与答案