皮皮学，免费搜题
登录
搜题
【判断题】
多个电阻并联时,总电阻值等于各个电阻值倒数之和。A.
正确
B.
错误
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
【简答题】Dear Editor, I used to be a doctor in the children’s department of a hospital. Sometimes I treated children who had been poisoned by medicine for older family members. The children didn’t know the med...
【单选题】To help older children establish a healthy attitude towards competition, families and schools should encourage them to _____.
A.
take part in some art programs
B.
compete against themselves instead of against one another
C.
engage more in competition among family members
D.
seek professional advice on how to compete well
【简答题】read the three paragraphs below and choose the sentence that is the main idea of the paragraph. _______1. (1) Often when older children move back home, unpleasant tensions and disagreements arise. (2)...
【简答题】Some people say that older people should live with their children. Others say that they shouldn't. Which do you think is good practice. In the first part of your writing you should present your ...
【简答题】Passage 15 When couples get married, they usually plan to have children. Sometimes however, a couple cannot have a child of their own. In this case, they may decide to adopt a child. In fact, adoption...
【单选题】The following selections have topic sentences (main ideas) that may appear at any place within the paragraph. Identify the topic sentence of each paragraph by choosing the answer with correct sentence...
A.
Sentence 1
B.
Sentence 2
C.
Sentence 6
D.
Sentence 8
【单选题】Section B Directions: There are 2 passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You shou...
A.
Older parents are often better prepared financially.
B.
Older parents can take better care of their children.
C.
Older parents are usually more experienced in bringing up their children.
D.
Older parents can better balance their resources against children's demands.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
