皮皮学，免费搜题
登录
搜题
【单选题】
四冲程六缸发动机配气机构的凸轮轴上同名凸轮中线间的夹角是( )。A.
180°
B.
60°
C.
90°
D.
A120°
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
【简答题】在寄生虫的寄生生活中,寄生虫的幼虫或无性繁殖阶段所寄生的宿主称作( )
【单选题】同上
A.
He will pass the class easily.
B.
He will get to know the teacher.
C.
He will learn something about the class.
D.
He will stop his worrying.
【简答题】第一节：单词拼写。（共10题，每小题1分， 共10分） 小题1:He______ ( 最终 )rose to the position of vice president. 小题2:Swimming is b_______ in the lake. So, it’s your fault to swim in the lake. 小题3:He had difficult p_______ her...
【单选题】—Where can I buy some books, Simon? —Go to the _______ in the shopping mall in Old Street. You will find many books there.
A.
restaurant
B.
bookshop
C.
cinema
D.
library
【单选题】同上
A.
He asks the speaker what he thinks.
B.
He looks for a genuine person.
C.
He finds someone with the right idea.
D.
He asks honest questions.
【简答题】我国标准粘土砖的规格
【简答题】我国标准粘土砖的规格为 。
【单选题】where can i buy some hamburgers for lunch?
A.
in the bakery
B.
turn right and go straight ahead for about 350 meters and you can see a bakery on your right.
C.
in the supermarket
D.
in the shopping mall
【简答题】根据拼音写词语。 j ù l ǒ n ɡ d à n ɡ y à n ɡ y īn fú z ē ng ti ā n z àn gē www.21-cn-jy.com ( ) ( ) ( ) ( ) ...
【简答题】根据拼音写词语。 j ù l ǒ n ɡ d à n ɡ y à n ɡ y īn fú z ē ng ti ā n z àn gē www.21-cn-jy.com ( ) ( ) ( ) ( ) ( )
相关题目：