皮皮学,免费搜题
登录
搜题
【单选题】
Part A Directions: You will hear 10 short dialogues. For each dialogue, there is one question and four possible answers. Choose the correct answer ― A, B, C or D, and mark it in your test booklet. You will have 15 seconds to answer the question and you will hear each dialogue ONLY ONCE. 听力原文:W: Carol told us on the phone not to worry about her. Her left leg doesn't hurt as much as it did yesterday. M: She'd better have it examined by a doctor anyway. And I will call her about it this evening. What does the man think Carol should do?
A.
See a doctor.
B.
Stay in bed for a few days.
C.
Get treatment in a better hospital.
D.
Make a phone call to the doctor.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】荠菜等植物的胚乳发育过程中先产生许多游离核,一定阶段后由外向内逐渐产生细胞壁,这种胚乳为()。
A.
核型胚乳
B.
细胞型胚乳
C.
沼生目型胚乳
D.
蓼型胚乳
【简答题】Hugh Nourse has identified four kinds of agglomeration economies that result in profitability to an industrial firm: economies, economies of scale, economies of scale, and economies. Each of these con...
【简答题】20世纪80年代初,武汉市许多企业勇于创新,不断提高产品质量,在全国诞生了一批名牌精品,下列哪一项不包括( )。 A汉派服装 B红山花电扇 C荷花洗衣机 D大桥童车
【简答题】成本-市场学派是在____和____的基础上形成的。这一学派建立了一般均衡理论,而且探讨了区域产业布局与总体产业布局问题。
【简答题】It was only after some progress ________ in the use and development of electric current that men began to realize the importance and possibilities of magnetism. A) was made B) would have been made C) ...
【单选题】写出下列随机试验的样本空间: 生产产品直到有10件正品为止,记录生产产品的总件数;
A.
Ω=〔10,11,12,…,〕
B.
Ω=〔1,2,3,…,10〕
C.
Ω=〔10,11,12,…,20〕
D.
以上都不对
【单选题】从系统输入量到输出量之间的信号传输通道称为( ),
A.
反馈通道
B.
前向通道
C.
直接通道
D.
间接通道
【简答题】写出下列随机试验的样本空间: 生产产品直到得到10件正品,记录生产产品的总件数。
【单选题】在社会策划模式下社区居民的工作角色有哪些()
A.
项目经理者
B.
项目策划者
C.
服务的消费者
D.
协调者
【单选题】以下对补体系统的描述正确的是
A.
化学性质稳定
B.
可以被脂多糖激活
C.
都是小分子多肽
D.
各种成分含量均一
相关题目: