『壹』 大工18秋 在线测试和作业的答案
大工17秋《土源木工程概论》在线测试1 1、C 2、D 3、A 4、A 5、A 一、单选题共10题，40分 14分在建筑物中起围护作用，保证满足建筑物的各项使用功能的是（） A屋顶结构 B受力结构 C围护结构 D基础结构正确答案是：C 24分（）是工程结构中主要承受压力，有时也承受弯矩的竖向构件。 A板 B梁 C屋面 D柱正确答案是：D 34分在结构使用期间，其值不随时间变化的是（） A永久荷载 B可变荷载 C风荷载 D地震荷载正确答案是：A 44分永久荷载的代表值是（）。 A标准值 B组合值 C准永久值 D频遇值正确答案是：A 54分防止房屋因气温变化而产生裂缝所设置的变形缝是（）。 A伸缩缝 B沉降缝 C抗震缝 D后浇缝正确答案是：A
『贰』 大工15春《宏观经济学》在线作业答案
您看看是自下面这套题吗？
大工15春《宏观经济学》在线作业1的参考答案：
一、单选题
1、A2、C3、C4、B5、D
1. 国内生产总值减去固定资产折旧是（）。
A. 国内生产净值
B. 国民收入
C. 国民生产总值
D. 个人收入
2. 宏观经济学的研究是建立在（）这一假设基础之上的。
A. 资源充分利用
B. 资源稀缺性
C. 资源有效配置
D. 资源分配不均
3. 出口品通常是（）。
A. 不具有资源优势的产品
B. 生产机会成本比较高的产品
C. 比较具有资源优势和生产机会成本比较低的产品
D. 上述都不正确
4. 宏观经济学的研究建立在（）的假设条件基础上。
A. 资源充分利用
B. 资源有效配置
C. 通货膨胀率为零
D. 失业率为零
5. 下列关于人力资本的说法，错误的是（）。
A. 人力资本和物质资本对生产率和经济发展的影响具有相似之处
B. 人力资本也可看作一种生产要素
C. 人力资本不具有可直接观察的实际形态
D. 由于人口众多，因此增加人力资本不需要投资
『叁』 18秋大工《大学英语1》在线测试1的满分答案
您看看是下面这套题吗？
大工秋《大学英语1（远程英语1）》在线测试1 的参考答案：
一、单选题
1、B2、C3、B4、C5、A
1. Shanghai ______ on the Huangpu River.A. stand
B. stands
C. is being stand
D. has stood
2. When you ______ at the door, I ______ some washing.A. knocked; did
B. was knowcking; did
C. knocked; was doing
D. knock; am doing
3. We'll go to play with snow if it ______ tomorrow.A. snow
B. snows
C. will snow
D. snowed
4. I ______ go to bed until I ______ finished my work.A. don't; had
B. didn't; have
C. didn't; had
D. don't; have
5. ______ that dress when I first saw you at the station?A. Were you wearing
B. Have you worn
C. Did you wear
D. Do you wear
6. Mr. Smith does not go fishing on weekdays, ______? ______, he does.A. does he; No
B. does he; Yes
C. doesn't he; No
D. doesn't he; Yes
7. He said that he dropped his bag when he ______ for the bus.A. are running
B. was running
C. were running
D. is running
8. Mary ______ on shoes when she ______ them.A. tries; buys
B. tries; buies
C. trys; buys
D. trys; buies
9. ______ your teacher ______ from them very often? Certainly.A. Do; hear
B. Does; hear
C. Do; receive
D. Does; receive
10. In the past 30 years China ______ great advances in the socialist revolution and socialist construction.A. has made
B. have made
C. had made
D. having made
11. Don't disturb him. He ______ to the weather forecast.A. listens
B. is being listened
C. has listened
D. is listening
12. If it is fine tomorrow, we ______ a football match.A. have
B. will have
C. has
D. shall has
13. You'd like some tea, ______?A. wouldn't you
B. shouldn't you
C. hadn't you
D. didn't you
14. The Young Pioneer _______ water for the old man every day.A. carry
B. bring
C. takes
D. carries
15. My English teacher ______ my test.A. has not yet graded
B. has not yet been graded
C. is not yet to be graded
D. is not yet graded
16. — When did you go to work? — As soon as they came, we ______ to work.A. went
B. were going
C. had gone
D. go
17. I don't know whether it will rain or not, but if it ______ rain, I shall stay at home.A. will
B. did
C. does
D. shall
18. The People's Republic of China ______ on October 1, 1949.A. found
B. was founded
C. is founded
D. was found
19. "______ you angry then?" "They _____ too much noise."A. Are; were making
B. Were; were making
C. Are; made
D. Were; made
20. Mr. Wu ______ to work by bus every day.A. has been traveling
B. has traveled
C. travels
D. is traveling