We have installed a/an _____________ next to the cooker in case there is ever a fire.
A: lighter
B: printer
C: extinguisher
D: troubleshooter
A: lighter
B: printer
C: extinguisher
D: troubleshooter
举一反三
- They are going to have the serviceman ________ an air-conditioner in the office next week. A: install B: to install C: to be installed D: installed
- If the fire is in the cargo hold, we should first extinguish the fire. A: 正确 B: 错误
- —— It is rather cold here. Shall we light a fire? —— No, we ___, because things here are easy to catch fire.
- We’ve just installed central heating. This should make a tremendous difference to the house next winter. We’ve just installed central heating, _______________________________.
- It's terribly hot in the office; we're going to have an air-conditioner ______ tomorrow. A: to install B: install C: to be installed D: installed