问题 单项选择题

加工铸铁等脆性材料时,应选用()类硬质合金。

A、钨钴钛

B、钨钴

C、钨钛

D、钨钒

答案

参考答案:B

完形填空
While most students in the USA are worrying about getting into their dream universities, others worry about a bigger problem. Students brought to the USA illegally, who have to leave a   36  on applications that need their Social Security number, know they will not be accepted    37  their outstanding grades and performance. The young immigrants   38  from the U.S. school system, but only up through high school. Their education often    39  there due to a 1996 federal law that bans states from offering in-state tuition rate(学费) to illegal immigrants    40  the state also offers it to all U.S. citizens. However, there may be some hope because of the DREAM Act, which will be voted on in Congress (国会).
The DREAM Act is a/an   41  aid program for the young illegal immigrants who entered the U.S. before they were 16. Those who apply for this program can get   42  and temporary residing (居住) status, which can be changed, once   43 , to a green card after six years. These immigrants can then use their newly acquired status to seek green cards for their   44 . In this way, it can also provide citizenship for the illegal foreigners who brought their children to the US.
“I don’t live in fear of being driven out of this   45 ,” says Juan, a high school junior born in Mexico. “I live a normal life here   46  that now everyone is getting their driver’s license, and I can’t.”
Juan came to the U.S. with his mother and older brother at eight. He is hoping for the DREAM Act to be      47 . While he admits that there is no obvious prejudice in high school, Juan   48  faces unfair racial treatment.
“It   49  me when people joke around and ask me for my green card,” Juan explains. “I   50 , but deep down I know they are offending me for   51  I have no control over. I was born in Mexico, but my   52  is here.”
His brother now attends a community (社区) college and plans to enter a university. Juan hopes to take a   53  path. “For long, I have no   54  that I can go to university” Juan says. “I know it’s going to be hard, but as long as I stay in this country, I have a/an   55 .”
小题1:
A.blank B.track C.nameD.message
小题2:
A.because ofB.instead of C.in terms ofD.regardless of
小题3:
A.sufferB.benefit C.learnD.graduate
小题4:
A.stopsB.beginsC.continuesD.changes
小题5:
A.ifB.untilC.unless D.after
小题6:
A.legal B.international C.seasonalD.educational
小题7:
A.low B.conditional C.stableD.regular
小题8:
A.deniedB.lostC.boughtD.earned
小题9:
A.children B.parents C.friendsD.relatives
小题10:
A.schoolB.programC.systemD.country
小题11:
A.with B.in C.except D.now
小题12:
A.introducedB.discussed C.passed D.corrected
小题13:
A.almost B.still C.evenD.only
小题14:
A.bothersB.worriesC.confusesD.surprises
小题15:
A.laughB.cryC.shoutD.sigh
小题16:
A.everythingB.nothing C.somethingD.anything
小题17:
A.successB.originC.life D.experience
小题18:
A.similarB.rightC.differentD.direct
小题19:
A.confidenceB.ideaC.interest D.doubt
口语交际,情景问答题