Postage______ , the smart phone will cost you at least 3,000 yuan.A．to be includedB．to inc

The smart buildings discussed in the passage ______.A．would cause serious financial proble

We learn from the conversation that first－class postage is ______ in the registered letter

______is the study of the phonic medium of language.A．PhoneticsB．PhonologyC．PhoneD．Phoneme

62% of the people surveyed said they always avoided________ their smart phones during meal

My _______ include answering the phone and dealing with customer enquiries.

Millie ________ be at home for no one answers the phone.