单选题Air moves under such conditions that______.

单选题— Put these glasses away before they — OK. I'll put them in the cupboard.

单选题

单选题John got caught by the police ______ at 160 km an hour.

单选题A What are some of steps a person can take to prevent his house from being broken into while he is away? One step is to make sure that the house seems a lived-in one. Living room curtains should be pulled down only halfway. Bedrooms that usually have the curtains pulled down at night should be left down. Another is to make sure that all outside locks are the dead-bolt type (双保险). Still another is to leave several 100W lights burning and make sure that one is in the kitchen. Lights that turn on and off by themselves are the best. Then, too, it is a good idea to leave the radio turned on and set to a talking station. Any type of speaking makes a thief think twice before trying to enter. Finally, while away on holiday, make certain that the newspaper is stopped and that a trusted neighbor has been asked to pick up the mail. Thieves are especially quick to notice piled-up newspapers and overfilled mailboxes.

单选题Travelers by Bel Air know that they will ______.

单选题Whatisthewoman'sproblem?[A]Sheissick.[B]Shecan'tmakeuphermindastowhichcountrytovisit.[C]Shecan'tthinkofatopicforhercomposition.

单选题When Pearman offered to wash the windshield for Fredy, ______.

单选题The witness has been warned that he would be getting into great trouble______report to the police.[A] were he to[B] he will[C] he was to[D] would he

单选题The people were willing to give the money to the young man because ______.

单选题WhydidthegirlinviteUncleSmithtodinner?[A]Shelikedhim.[B]Shehadnootherfriends.[C]Shewantedtohaveabirthdayparty.

单选题What's the main idea of paragraph 1 ?

单选题A fireman discovered the______of the fire.[A] truth[B] reason[C] cause[D] fact

单选题[此试题无题干]

单选题You can come and see me ______ you run into difficulty.[A] some time[B] in time[C] whether[D] whenever

单选题Whatdoesthemanwanttobuy?

单选题It would take people ______to fly from London to India.