Go to the Olympic Center by underground inste...

Go to the Olympic Center by underground instead, ______ you’ll be late for the match.

A．and              B．unless            C．but              D．or

九年级英语单项填空简单题查看答案及解析

I am afraid we can not 　　　　　 to take a taxi. Let's go by underground instead.

A.refuse B.afford C.forget

九年级英语单选题中等难度题查看答案及解析

―　　　　 is it from the park to the old city center

―Less than 30 minutes by underground.

A. How soon　　 B. How often　　 C. How long　　 D. How far

九年级英语单选题中等难度题查看答案及解析

It ________ them about one hour to get to the center of the city by underground.

A. used B. paid C. spent D. took

九年级英语单选题中等难度题查看答案及解析

---Excuse me. Is there a bus to the Olympic Center?

---　　　　　 . You can take the No. 111 bus.

A. Yes, it is 　　　　　　　　 B. Yes, there is

C. I’m not sure 　　　　　　 D. Sorry, I have no idea

九年级英语单项填空中等难度题查看答案及解析

— I am wondering 　　　　 . Did Mr. Chen tell you?

—By underground, I am sure.

A. how will we go to Shihu Lake　　 B. that we will go to Shihu Lake

C. when to go to Shihu Lake　　 D. if we will go to Shihu Lake by bus

九年级英语单选题简单题查看答案及解析

--Will you go there by 　　　　　 underground?

--No, I'll take　　　　　　 taxi.

A. /; /　　 B. the; a　　 C. a: the　　 D. /; a

九年级英语单选题简单题查看答案及解析

I prefer to go to school by underground. It’s much 　　　　　　 because the traffic is too heavy on the road in the morning.

A. quick　　 B. quicker　　 C. cheap　　 D. cheaper

九年级英语单项填空中等难度题查看答案及解析

--Will you go there by__________ underground?

--No, I'll take 　　　　　　　　 　　 taxi.

A. /; /　　 B. the; a

C. a; the　　 D. /; a

九年级英语单选题简单题查看答案及解析

Workers aren't allowed to go into a big underground computer center until they step up to a machine that takes a quick picture of the tiny blood vessels (血管) inside their eyes．

If the machine can't __________ the picture with images in its computer, the worker is stopped by security guards (保安员)．

Each person has his own way of blood vessels in his or her __________．And unlike a key, the way can't be __________．Old-fashioned keys and locks may soon be things of the past．High-tech security devices (安全装置) are being fixed at military (军事的) bases, computer centers and banks．Companies that __________ the machines say they'll someday be used in people's homes and cars．

Already, a Japanese company has fixed ways that recognize (识别) people's fingerprints in 360 new homes．The machines open the doors only for the __________ of the houses．The new security ways are selling well because thieves and robbers are getting better at breaking into buildings and computers that are __________ by keys and locks．Since nobody can steal or copy a fingerprint, or one's eyes, the new machines are __________．

Other new machines recognize one's voice．Two American companies use __________ machines to keep an eye on their computers．Inexpensive voice-recognition machines may someday take the place of locks on cars．The doors would open only for the owners．The machines would __________ the owners as little as $270．Although the up-to-date machines are amazing, scientists must still solve a serious problem．How will a boy borrow his dad's car

without borrowing his dad's __________?

1.A. match　　 B. fit　　 C. compare　　 D. share

2.A. face　　 B. eyes　　 C. voice　　 D. fingerprints

3.A. borrowed　　 B. missed　　 C. stolen　　 D. bought

4.A. make　　 B. buy　　 C. have　　 D. copy

5.A. makers　　 B. buyers　　 C. sellers　　 D. owners

6.A. connected　　 B. collected　　 C. prevented　　 D. protected

7.A. safe　　 B. unusual　　 C. helpful　　 D. useful

8.A. fingerprints　　 B. voice-recognition　　 C. locks　　 D. eye-recognition

9.A. pay　　 B. spend　　 C. take　　 D. cost

10.A. face　　 B. voice　　 C. fingers　　 D. photo

九年级英语完型填空困难题查看答案及解析