How do schools often shorten the school day?

N doping can significantly shorten the band gap of TiO2.

词汇与结构 Overloading an aircraft may shorten the cruising range and decrease the ______ of the aircraft.

She decided to _______her skirt. A: shut B: set C: hate D: shorten

Sometimes people use the shorten name Britain instead of Great Britain, to mean the same thing.

The semester is _____ because of the cronovirus pandemic outbreak. A: shorten B: shorting C: shortened D: short

You should ___________ your horizons by traveling more. A: shorten B: darken C: harden D: oaden

to entertain a client A: to cater for B: to treat sb. at the table C: to launch a product D: to shorten a vacation

The contract between the two companies will expire soon. A: shorten B: start C: resume D: end

Care should be taken to shorten the time thatone is subjected ________ continutous loud noise. A: with B: to C: in D: on