ntial terrorists
B)most of them worked at airports under threat of terrorists attacks
C)terrorists might take advantage of their illegal status
D)they were reportedly helping hide terrorists around the airport
65.By saying"...we're going to look the other way in terms of what our laws are,"(Line 2, Para.4), Mayor Anderson means________________.
A)we will turn a blind eye to your illegal status
B)we will examine the laws in a different way
C)there are other ways of enforcing the law
D) the existing laws must not be ignored
66.What do we learn about Ana Castro from the last paragraph?
A)she will be deported sooner or later.       B)She is allowed to stay permanently.
C)Her case has been dropped.              D)Her fate remains uncertain.

Part V Cloze (15 minutes)
Do you wake up every day feeling too tired, or even upset? if so，then a new alarm clock could be just for you .
The clock, called SleepSmart, measures your sleep cycle, and waits (67) you to be in your lightest phase of sleep (68) rousing you. Its makers say that should (69) you wake up feeling refreshed every morning.
As you sleep you pass (70) a sequence of sleep states-light sleep, deep sleep and REM (raid eye movement)sleep-that (71)approximately every 90 minutes .The point in that cycle at which you wake can (72)how you feel later ,and may (73)have a greater impact than how much or little you have slept. Being roused during a light phase (74) you are more likely to wake up energetic.
   Sleepsmart (75) the distinct pattern of brain waves (76) during each phase of sleep, via a headband equipped (77) electrodes（电极）and a microprocessor. This measures electrical activity of the wearer’s brain, in much the (78) way as some machines used for medical and research (79), and communicates wirelessly with a clock unit near the bed. You (80) the clock with the later time at (81) you want to be wakened, and it (82) duly