不是不能滥用激素类和药物类化妆品的原因()A、长期使用对皮肤无益 B、可能对皮肤产生

题型:单项选择题

问题:

不是不能滥用激素类和药物类化妆品的原因()

A、长期使用对皮肤无益

B、可能对皮肤产生各种激素和药物的副作用

C、无长期效果

D、使皮肤血管收缩

考点:化妆师考试化妆品知识化妆品知识题库
题型:单项选择题

以下关于金融期权的说法错误的是()。

A.欧式期权是期权的持有者,只有在期权日才能执行期权

B.美式期权允许期权持有者在期权到期日前的任何时间执行期权

C.对于期权购买者来说,美式期权比欧式期权更有利

D.对于期权出售者来说,美式期权比欧式期权更有利

题型:单项选择题

包庇黑社会性质组织罪的犯罪主体是司法工作人员。

题型:单项选择题
2
5
6
化成假分数是______,里面有______个
1
6
题型:单项选择题

     Friends play an important part in our lives, and although we may take the fact of friendship for

granted, we often don't clearly understand how we make friends. While we get on well with a number

of people, __1__

     Moreover, a great many relationships come under the general term "friendship". In all cases, two

people like one another and enjoy being together, but beyond that, the degree of closeness between

them and the reasons for their interest in each other change greatly.

     At the beginning, much depends on how people meet, and on good first impressions. As we get to

know people, __2__Although these factors are not of the greatest importance, it is more difficult to

have a good relationship with people when there is a big difference in age and background.

     Then, __3__Friends will stand closer together and will spend more time looking at each other than

ordinary friends. Smiles and soft voices also express friendliness, and it is because they may give the

wrong signals that shy people often have difficulty making friends. A friendly look with a wrong facial

expression can turn into an unfriendly stare, and nervousness may be wrongly understood as

unfriendliness.

     Some relationships are a result of argument and discussion, but it is usual for close friends to have

the same ideas and beliefs, the same opinion and interests. The more closely involved people become,

the more they depend on each other. And __4__ Equally, friends have to learn to make allowances for

each other, to put up with annoying habits, and to accept differences in opinion.

     In contrast with marriage, __5__But the support and understanding that results from shared

experiences and affections does seem to create a close and lasting relationship.

A. we are usually friends with only a few.

B. many factors can affect friendship and relationship.

C. people want to do friends favors and hate to let them down.

D. argument and discussion can improve personal relationships.

E. we consider things like age, race, looks, economic and social status, etc.

F. we pay attention to actual behavior, facial expression, and the way a person speaks.

G. there are no friendship ceremonies to strengthen the relationship between two people.

题型:单项选择题

离子交换树脂在使用中,有时会转变成胶体,渐渐溶于水中,即所谓胶溶。树脂的交联度越小,胶溶现象也就越容易发生。()

更多题库