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

问题:

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

考点:饲料检验化验员饲料检验化验员题库
题型:单项选择题
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
题型:单项选择题

哪一类型药物能通过脂膜向组织扩散

A.游离型

B.结合型

C.酸性

D.碱性

E.中性

题型:单项选择题

具有温经通脉、散寒止痛功效的药物是:

A.吴茱萸

B.苍术

C.桑枝

D.肉桂

E.厚朴

题型:单项选择题

头痛在呕吐后减轻的是()

A.鼻窦炎

B.椎-基底动脉供血不足

C.三叉神经痛

D.青光眼

E.偏头痛

题型:单项选择题

坡度大于()时,禁止人力推车。

A、5‰

B、6‰

C、7‰

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