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【多选题】
促销的作用主要有 ( )
A.
传递信息
B.
创造需求
C.
突出特色
D.
稳定销售
E.
宣传企业
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皮皮学刷刷变学霸
举一反三
【单选题】. You can’t complain of being lonely __________ you don’t make an effort to meet people and make friends with them.
A.
while
B.
when
C.
whenever
D.
though
【单选题】病毒包膜的特点不包括
A.
来源于宿主细胞
B.
镶嵌有细胞编码的蛋白
C.
决定病毒感染细胞的宿主特异性
D.
可被脂溶剂溶解
E.
具有抗原性
【单选题】听力原文: British people place considerable value on punctuality, if you agree to meet friends at three o'clock, you can bet that they'll be there just after three. Since Britons are so time conscious, th...
A.
After 8:15.
B.
No later than 7:30.
C.
No later than 7:50.
D.
At 8:00.
【单选题】影响药物透皮吸收的生理因素
A.
老人和男性的皮肤较儿童和妇女的渗透性低
B.
药物经皮渗透速度随身体部位而异
C.
身体各部位皮肤渗透性大小为阴囊﹥耳后﹥腋窝区﹥头皮﹥手臂﹥腿部﹥胸部
D.
角质层厚度也与年龄、性别等多种因素有关
E.
均对
【单选题】热流密度 q 与热流量的关系为(以下式子 A 为传热面积, λ 为导热系数, h 为对流传热系数)
A.
q = φA
B.
q = φ/A
C.
q=λφ
D.
【简答题】A.She will go to the restaurant with the man. B.She will meet the man and his friends later in the evening. C.She has already had dinner. D.She will not change her original plans.
【多选题】人们在确立自己的理想信念时应该()。
A.
把崇高的理想和坚定的信念结合起来
B.
学会对不同的理想信念进行辨别和选择
C.
把个人的理想信念与社会的理想信念结合起来
D.
把科学的理想和非科学的幻想、空想结合起来
【简答题】Who ______ to meet us but the manager? A.is coming    B.will come    C.should come D.has come
【单选题】热流密度q与热流量的关系为(以下式子A为传热面积,λ为导热系数,h为对流传热系数):
A.
q =φA
B.
q =hφ
C.
q= λφ
D.
q =φ/A
【单选题】______________ and meet my parents. [     ]
A.
come
B.
Go
C.
Come
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