皮皮学，免费搜题
登录
搜题
【单选题】
预防腰后头痛的主要措施为( )A.
心理琉导
B.
头部保暖
C.
服用止痛药
D.
保持环境安静
E.
去枕平卧6-8 小时
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】He has bought two pens, but ________ writes well. [ ]
A.
none of which
B.
neither of which
C.
none of them
D.
neither of them
【单选题】通常用“人财物 产供销”这六个字来描述一个企业所需的要素和企业的主要活动,其中业务计划的内容涉及:
A.
财、产 、供 、销；
B.
财 、物、 产 、供；
C.
财、 产、 供 、销；
D.
物 、产、 供、 销；
【简答题】On 1 May 2018, Rafe started to invest in rented properties using capital inherited from his grandfather. He bought two houses in the first three months, as follows. House 1 Rafe bought house 1 on 1 Ma...
【简答题】He bought two _______(dozen) eggs yesterday.
【单选题】He bought two pens.One is for his son,and___ is for his daughter.
A.
the other
B.
another
C.
others
D.
other
【简答题】One way to better your English is to watch lots of movies. By watching movies of native English speakers again and again, you will pick up slang terms that you are not likely to learn in classroom. ...
【简答题】着色剂可分为天然色素和（）。
【简答题】He bought two _______ (box) of ________ (match) at the store.
【单选题】Last year Leo bought two paintings. This year he sold them for $2000 each. On one, he made a 25% profit, and on the other he had a 25% loss. What was his net loss or profit?
A.
He broke even.
B.
He lost less than $100.
C.
He lost more than $100.
D.
He earned less than $100.
E.
He earned more than $100.
相关题目：