二氯氧锆-枸橼酸试剂可以区别（） A.黄酮和异黄酮 B.黄酮和二氢黄酮 C.羟基黄酮 发布时间：2020-05-17 18:59 │ 来源：www.tikuol.com 题型：单项选择题 A1/A2型题 问题： 二氯氧锆-枸橼酸试剂可以区别（）A.黄酮和异黄酮B.黄酮和二氢黄酮C.羟基黄酮和不含羟基黄酮D.3-羟基黄酮和5-羟基黄酮E.邻二酚羟基黄酮和无邻二酚羟基的黄酮
题型：单项选择题 A1/A2型题 完形填空。 You may not realize it, but you are doing much more than just studying when you are at school. School isalso the place 1 you socialize and learn to get along with people. But this is 2 easy. What can you do 3 you just don't like one of your classmates? If you discover that you have problems 4 your classmates or friends, the most important thing to learn is tolerance. Tolerance is the 5 to recognize and respect the 6 in others. We cannot change the way thatother people act, 7 it is important to learn to live happily with them. Practicing tolerance will allow everyone to form better 8 with each other. Getting to know someone 9 help you understand why they do things 10 from you. It is important to remember that just because somethingis different does not mean that it is bad. 11 teaches us to keep an even temper and open mind. One thing to 12 is the old saying, "Treat others how you want 13 ". You would like to be treated kindly byyour classmates, so it is 14 to treat them with equal kindness. If you tolerate 15 it does not mean that you have to like it. No one is asking you to 16 who you are or what you believe in. Tolerance just means that you will be 17 of the differences in others and not try to make them change. It is important to 18 tolerance because it will make everyone's lives easier. Learn to 19 people for their different abilities and interests. The world is a very 20 place, and practicing tolerance in your own school andcity can help make a difference. ( )1.A.which ( )2.A.very ( )3.A.unless ( )4.A.getting along with ( )5.A.chance ( )6.A.imaginations ( )7.A.so ( )8.A.moods ( )9.A.must ( )10.A.fortunately ( )11.A.Patience ( )12.A.keep in touch ( )13.A.to treat ( )14.A.attractive ( )15.A.something ( )16.A.change ( )17.A.convenient ( )18.A.ignore ( )19.A.accept ( )20.A.diverse B.where B.no B.since B.making apologies to B.benefit B.thoughts B.and B.habits B.may B.easily B.Experience B.keep in mind B.being treated B.important B.anything B.remind B.respectful B.cancell B. receive B.same C.that C.not always C.because C.getting away from C.patience C.consequence C.but C.relationships C.should C.differently C.Tolerance C.keep up with C.to be treated C.desperate C.everything C.promise C.negative C.prevent C.thank C.individual D.when D.really D.if D.fleeing from D.ability D.differences D.although D.feelings D.can D.attentively D.kindness D.keep to yourselves D.to be treating D.fantastic D.nothing D.decide D.considerable D.practice D.remember D.apparent 查看答案
题型：单项选择题 A1/A2型题 男性，47岁，于每日清晨醒来时自觉心前区不适，胸骨后阵发性闷痛来医院就诊。查心电图无明显异常。拟考虑用抗心绞痛药治疗，请问下述何种药物不宜选用A．硝酸甘油B．硝酸异山梨酯C．硝苯地平D．普萘洛尔E．维拉帕米 查看答案