The telephone _______, but by the time I got indoors, it stopped.
| A．had rung | B．was ringing | C．rings | D．has rung |
266. Mr. Green's are at table now. The underlined part means ____.
| A．beside the table | B．having dinner | C．at the table | D．making a table |
265. Which of the following does not belong to the same category?
| A．suite__________ | B．flat | C．suit__________ | D．Apartment |
264. The invention of the coal-burning_______engine revolutionized industrial production in the 18th century and opened the way to the development of mechanized transport by rail and sea.
| A．vapour | B．steam | C．solar-energy__________ | D．atomic-energy |
263. The bank is equipped with new alarm _____. We can say it’s safe and reliable completely.
| A．system | B．way | C．order | D．Setting |
262. Please write me a 200-300-word_____ of this long report to read.
| A．summary | B．outline | C．sketch | D．Composition |