______ many times, this radio receiver is found very sensitive.A．Being testedB．Having been

The annual repair of this year will _____ at the end of this monthPlease get everything re

He had hardly had time to finish the sound－recording ______ he turned off the radio.A．when

______ was the only American president who was re－elected three times in succession.A．Theo

Many typically "American" characteristics are a result of value. 【M1】______ There is a re

I feel that the play is ________ to give offence to many people.A probableB liableC re

We’re going _____holiday in the autumn this year.A.upB.toC.on