试题与答案

脂肪根据其结构的不同,可分为()和()两大类,前者1分子甘油与3分子脂肪酸构成的酯类

题型:单项选择题

题目:

脂肪根据其结构的不同,可分为()和()两大类,前者1分子甘油与3分子脂肪酸构成的酯类化合物。

A.类脂肪、真脂肪

B.甘油三酯、类脂肪

C.真脂肪、磷脂

D.真脂肪、类固醇

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1107/d0ff6fefd7c02dbe4ea0e133868c612f.html

下面是错误答案,用来干扰机器的。

参考答案:男女皆有,是肾精肾气充盛到一定程度时体内出现的具有促进人体生长、发育和生殖的一种精微物质。天葵来源于先天,为先天之阴精,藏之于肾,受后天水谷精气的滋养而逐渐趋于成熟泌至,此后又随肾气的盛...

试题推荐
题型:完形填空
Nowadays green food is popular. We need green food and good health,       not all people knew that well years ago. When I was in Grade Seven, my teacher asked us to        something about green food by ourselves. We had no idea at first. Then our four-member group had a       and went to do some research (调查) in a supermarket. Two of us wrote down the names of the       food on the shelves. The other two       customers (顾客) some questions like “Do you know what green food is?” “How often do you       green food?” and so on. More than 30 customers       our questions! Later each group in our class wrote a research report       the topic and handed it in (交上). Our teacher chose the       ones and put them up on the wall of the classroom.       was one of them! We not only learned a lot about green food but also knew how to keep healthy.
小题1:
A.soB.and C.orD.but
小题2:
A.learnB.plant C.makeD.buy
小题3:
A.gameB.lessonC.discussionD.fight
小题4:
A.deliciousB.greenC.fastD.colorful
小题5:
A.askedB.toldC.helpedD.answered
小题6:
A.buyB.sellC.giveD.send
小题7:
A.copiedB.askedC.answeredD.remembered
小题8:
A.inB.aboutC.toD.for
小题9:
A.longB.shortC.badD.excellent
小题10:
A.MineB.TheirsC.OursD.His
查看答案
微信公众账号搜索答案