18．______ everyone knows, John has made his promise to his parents ______ he will never play computer games again.
| A．As; which | B．As; that | C．It; that | D．It; which |
— Would you like some.
— Oh, yes, just a little.
| A． milk | B．apple | C．pears | D．oranges |
Which of the following phonetic transcription(音标) is right for the phrase “the egg”?
| A．/TE eg/ | B．/ Ti eg/ | C．/Wi eg/ | D．/ di eg/ |
— Have you graduated from collage?
— Yes, ________.
| A．I studied French for two years. | B．I have been studying French. |
| C．I have studied French for two years. | D．I had studied French for two years. |
Loulan city is not at all a traveler who has never seen the desert before can imagine.
| A．that | B．what | C．which | D．where |
The sunspot came into its active stage last year, that happens once every eleven years.
| A．one | B．it | C．the one | D．what |