A: customised
B: advertise
C: stuff
D: devices
E: extend
举一反三
- It is essential that all these figures ______ twice. A: must be checked B: be checked C: is checked D: will be checked
- It is essential that all these figures___twice. A: be checked B: are been checked C: being checked D: to be checked
- It is essential that all these figures () twice. A: being checked B: are checked C: checked D: be checked
- The fire alarms are checked ______ to ensure that they work properly in case of an emergency. A: recently B: almost C: every D: regularly
- Those of us who are over fifty years old should get__________ blood pressure checked regularly.
内容
- 0
The disabled children need many things, but ________, they need love. A: first of all B: not at all C: after all D: all in all
- 1
You need to make a plan—and __________ to it. A: stick B: stuck C: stuff D: slim
- 2
___to be checked and refuelled. ( ) A: All the aircrafts has B: All the aircrafts have C: All the aircraft has D: All aircraft must
- 3
For today’s business leaders, they should extend their vision to _____. A: capture all forms of data from interconnected devices B: automate their business performance C: get IoT data closely linked to AI applications D: reinvent new technologies and intelligent machines
- 4
If you ___for your flight, you need to cancel check-in to be able to change your flight. A) B) haady checked in C) have already chd alreecked inD) already checked in A: already check in B: have already checked in C: had already checked in D: already checked in