【单选题】当燃料对比价格≥1,传热温差在( )范围内时,传递单位热量总费用与传热温差成反比。[1分]
【简答题】On December 1, 2017, the business collected $36000 for disinfecting process to be performed from December 1,2017 to May 31,2018. Required: record the adjusted entry on December 31,2017. Accounting tit...
【单选题】On 1 January 2017, Mai Ltd sold an apartment. Similar apartments in the building normally sell for a cash settlement price of $380,000, however the buyer has agreed to a down-payment of $37,400 follow...
A.
Debit to cash at bank for $37,400
B.
Debit to cash at bank for $120,000
C.
Credit to cash at bank for $37,400
D.
Credit to cash at bank for $120,000
【单选题】进行石方开挖时,在主爆区爆破之前沿设计轮廓线先爆出一条具有一定宽度的贯穿裂缝,以缓冲、反射开挖爆破的振动波,控制其对保留岩体的破坏影响,使之获得较平整的开挖轮廓,此种爆破技术为:
【判断题】吸收是利用气体中各组分在某种溶剂中的溶解度不同而使混合气体得以分离
【判断题】吸收是利用混合气体中各组分在吸收剂中溶解度的差异达到分离的要求。
【简答题】铸造方法可分为砂型铸造和______铸造两大类。
【简答题】利用吸收操作分离气体混合物是以混合气中各组分在某一液体吸收剂中的______不同作为依据的。
【简答题】The business paid $2400 for 12 month of administrative insurance coverage on October 1, 2017. Required: record the adjusted entry on December 31,2017. Accounting title increase or decrease debit or cr...