皮皮学，免费搜题
登录
搜题
【简答题】
若{x，xy，lg（xy）}={0，|x|，y}且x，y∈R，求x，y的值．
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【判断题】Directions: Listen to the following short story twice. Listen carefully and decide whether the statements are true (T) or false (F) according to the story you have heard. blonde 金发碧眼的白种女人 gallon 加仑 ( ...
A.
正确
B.
错误
【简答题】设计收集线路过程中制作的平面面置图需要标注_________ 、_________和_________。
【多选题】Part I Vocabulary Activities ( 40 points) Section A. Directions: Fill in the blanks with words or phrases from the box below. (10 points) A. challenges
B.
remarkable
C.
infection
D.
cancelled
E.
insurance
F.
loans
G.
corporate
H.
local
I.
came to life
J.
negotiate 1. Life is full of ______ . We should be strong enough to face up to them. 2. It is reported that millions of people in the US are not covered _____ by health. 3. When you visit a new place, try to talk to ____ people for a better understanding of the culture. 4. All TV entertainment shows have been ____ because this is a special day for the state memorial service in Nanjing. 5. The party really _____ once again when the huge birthday cake was served. 6. The doctor tried to prevent the ____ spreading to other parts of the body. 7. In the U.S., two thirds of students pay for college through ____ and will have to pay them back with interest after graduation. 8. If students are not satisfied with their grades, should the college allow them to ____ grades with their professors? 9. ____ executives ( 管理人员 ) usually have high salaries. 10. During the Cold War years of the last century, China made _____ achievements in developing nuclear ( 原子核的 ) weapons.
【多选题】Directions: In this part, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank.
A.
p articipate
B.
profound
C.
positive
D.
adversely
E.
enthusiastically
F.
r espond
G.
general
H.
sensitive
I.
detrimental
J.
c ontrast It is obvious that such uncomfortable feelings must affect people ___1___. A person's self-concept is reflected in the way he or she behaves, and the way a person behaves affects other people's reactions. In ___2___, the way people think about themselves has a ___3___ effect on all areas of their lives. For instance, people who have a ___4____ sense of self-worth or high self-esteem usually act with confidence. Because they have self-assurance, they do not need constant praise and encouragement from others to feel good about themselves. Self-confident people ___5____ in life _____6____ and spontaneously. They are not affected by what others think they "should" do. People with high self-esteem are not hurt by criticism; they do not regard criticism as a personal attack. Instead, they view a criticism as a suggestion for improvement. In ___7___, shy people, having low self-esteem, are likely to be passive and easily influenced by others. They need reassurance that they are doing "the right thing". Shy people are very ____8__ to criticism; they feel it confirms their inferiority. They also find it difficult to be pleased by compliments because they believe they are unworthy of praise.
【单选题】在Excel中,如果工作表Sheet1上单元格E3的值等于另一工作表Sheet3上单元格F3的值,则E3的公式可以表示为( )。
A.
=F3！Sheet3
B.
=Sheet3！F3
C.
=Sheet3!(E3:F3)
D.
=Sheet3（F3）
【简答题】Directions: please translate the under lined part in Chinese into English. (50 分 ) 为了保护劳动者的合法权益,调整劳动关系,建立和维护适应社会主义市场经济的劳动制度,促进经济发展和社会进步 ,根据宪法,制定本法。 This law is formulated in accordance with the Consti...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
