quality
reliability
price fluctuating
applicability
第1题:
A.I am sorry.The parts have been ordered, but they haven't come in yet.
B.It was supposed to have been ready last week.
C.I will call you as soon as the repair is finished.
第2题:
It's a very old car and the spare parts are _________ available.
A. no any longer
B. no longer
C. not any longer
D. no more
第3题:
A、inventory
B、sacrifice
C、dripping
D、clear-cut
第4题:
第5题:
Which type of the backup process backs up files that have been modified since the last time all data was backed up?(72 )
A.Incremental backup
B.Full backup
C.Partial backup
D.Differential backup
第6题:
We are happy to be able to inform. you that the parts you ordered are now ()and available for picking up at the above address.
A、in stock
B、on stock
C、on hand
D、at stock
第7题:
which machineries and spare parts should the third engineer be in charge of ?
第8题:
We have spent all of our spare time()our spare money on the project.
A. as soon as
B. as long as
C. as well as
第9题:
A block and tackle is rove to advantage.This means that the ______.
A.blocks have been overhauled
B.hauling parts of two tackles are attached
C.hauling part leads through the movable block
D.hauling part leads through the standing block
第10题: