It is an advantage of using the solar energy that it won’t create any pollution.（英译中)

The advantage of using banding patterns to trace documents is that ______.A．it is economic

Which of the following precautions must be taken if an electric immersion heater is used t

Which of the following sentences contains an appositive clause？A．It is no use crying over

According to the professor, what is an advantage of the Different-Cultures Model？A．It focu

W: At the rate it is being used, the printer is not going to make it through the rest of t

Which of the following is an advantage the privat