MOOC 仪器分析技术(浙江海洋大学)1453989164 最新慕课完整章节测试答案
1绪论
1.4测验
1、单选题:
仪器分析法的主要不足是:
选项:
A: 试样用量太少
B: 选择性差
C: 相对误差大
D: 重现性低
答案: 【 相对误差大】点我阅读全文
1、单选题:
仪器分析法的主要不足是:
选项:
A: 试样用量太少
B: 选择性差
C: 相对误差大
D: 重现性低
答案: 【 相对误差大】点我阅读全文
1、单选题:
指导我国会计工作的根本法规是( )
选项:
A: 中华人民共和国会计法
B: 企业会计准则
C: 行业会计制度
D: 公司法
答案: 【 中华人民共和国会计法】点我阅读全文
1、单选题:
下面哪一项不是液压控制系统的优点()。
选项:
A: 功重比大
B: 响应快
C: 抗污染能力强
D: 精度高
答案: 【 抗污染能力强】点我阅读全文
1、单选题:
There is no room for our baggage in the overhead compartment. You can __________.
选项:
A: ask the flight attendant for help.
B: put it under your seat
C: hold it in your arms
D: put it on an empty seat
答案: 【 ask the flight attendant for help.】点我阅读全文
1、单选题:
In the following four items, which is NOT a favorable way to start a small talk with a stranger?
选项:
A: Ask people where they grow up in
B: Commenting on the weather
C: Ask people why they are not married
D: Chatting about what you are both doing
答案: 【 Ask people why they are not married】点我阅读全文
1、单选题:
植物细胞的主要特征是具有
选项:
A: 细胞核
B: 液泡
C: 线粒体
D: 细胞膜
答案: 【 液泡】点我阅读全文
1、单选题:
Which of the following shots can give the audience a sense of immediacy?
选项:
A: Tilt
B: Hand-held shots
C: Pan
D: Tracking
答案: 【 Hand-held shots】点我阅读全文
1、单选题:
The first important event for the newly born baby is the ________________.
选项:
A: one-year celebration
B: one-month celebration
C: 100-day celebration
D: 200-day celebration
答案: 【 one-month celebration】点我阅读全文
1、单选题:
自回归(autoregressive, AR)模型由( )提出A G. E. P. Box B G. M. Jenkins C G. U. Yule D Bollerslov
选项:
A: A
B: B
C: C
D: D
答案: 【 C】点我阅读全文