【简答题】Look up the words listed below in a dictionary and fill in the following blanks with them in proper forms. coach itinerary temples cuisine third sightseeing spend ...
【简答题】State the different meanings of the word "power" in the following sentences. 1 . By power we mean the rate of doing work. 2. Pulleys and belts are widely used to transmit power. 3. This is a telescope...