吸附指示剂法测定I-，选用曙红为指示剂时，分析结果不受影响。
查看答案
吸附指示剂法测定Cl-，选用曙红为指示剂时，分析结果偏低。
A. 对
B. 错
Which is NOT true about cloud computing according to the passage
A. Moore's Law keep the power budget in check as we scaled up our computing resources at earlier time.
B. The most immediate solution is to process more data at the edge, before it goes into the cloud.
C. There should be no worry about the situation where the computing and power comsumpion will be strongly coupled as 60 years ago.
D. Software and hardware engineer will have to consider their design around power efficiency.
What consequences of cloud computing development are mentioned in the passage?
A. It earns a lot of money.
B. It consumes a lot of energy.
C. It attracts many companies.
D. It benefits innovation.
紧密加硝酸银滴定时，可用的量器有
A. 量筒
B. 烧杯
C. 移液管
D. 滴定管
微信支付 
支付宝支付