即使药物过敏试验阳性，但还必须注射的药物是（）。 A.青霉素 B.链霉素 C.头孢菌 发布时间：2017-06-09 08:01 │ 来源：www.tikuol.com 题型：单项选择题 A1/A2型题 问题： 即使药物过敏试验阳性，但还必须注射的药物是（）。A.青霉素B.链霉素C.头孢菌素D.普鲁卡因E.破伤风抗毒素
题型：单项选择题 A1/A2型题 颌面部受伤后，常用的包扎方式有________________、________________、__________________、和________________等方法。 查看答案
题型：单项选择题 A1/A2型题 problemscausesAdviceFeeling stressedToo much homework;Don’t have enough tome for their hobbies.Make a plan for study and hobbies.Find time to relax as possible as you can.Getting short-sighted (近视的)Too much homework;Bad reading and writing habits.Do homework and reading in a correct way.Fighting with each otherDon’t know how to get on well with classmates.Make more friends and understand each other. Share your problems with them.Feeling tired of studyComputer games’ bad influence.Don’t be crazy about computer games. Play them just for a short time when you are tired.Getting fatHaving more pocket money to buy snacks;Dislike doing exercise.Use your pocket money to do something meaningful. Spend some time doing exercise every day.小题1:There are ______ main problems in the survey.A．fourB．fiveC．sixD．seven小题2:What problems are caused by too much homework?A．Feeling stressed and fighting with each other.B．Feeling tired of study and getting fat.C．Feeling stressed and getting short-sighted.D．Getting short-sighted and feeling tired of study.小题3:If Simon is feeling stressed, he should __________.A．do much more homeworkB．make a plan to spend time on study and hobbiesC．donate(捐赠) his pocket money to Project HopeD．buy some snacks小题4:Peter is tired of study, maybe because he __________.A．has no close friendsB．has no pocket moneyC．plays too many computer games D．gets fatter and fatter小题5: __________ is a good way for the teenagers to stop fighting.A．Doing less homeworkB．Playing computer gamesC．learning how to make friendsD．Paying no attention to each other 查看答案
题型：单项选择题 A1/A2型题 甲公司和乙公司订立买卖合同，约定4月2日前交货。但到了4月2日，甲公司无法供货，经乙公司催促，甲公司于4月10日才办理铁路托运手续发货。4月11日，货物在运输途中因不可抗力灭失。根据我国合同法的规定，下列表述中正确的是（）A.货物灭失的损失由甲公司承担B.货物灭失的损失由乙公司承担C.货物灭失的损失由甲、乙两公司共同承担D.甲公司不对乙公司承担违约责任 查看答案