问题 配伍题 B1型题

不同基因型个体间的移植为()
不同种属间的移植为()
将自身组织从原部位移植到另一部位为()
遗传基因完全相同的异体间移植为()

A.自身移植

B.同系移植

C.同种移植

D.异种移植

E.胚胎组织移植

答案

参考答案:C,D,A,B

解析:自身移植是将自身组织从原部位移植到另一部位;同系移植是遗传基因完全相同的异体间移植;同种移植是不同基因型个体间的移植;异种移植是不同种属间的移植;胚胎组织移植是利用胚胎组织或细胞作移植物的移植。

完形填空
It was already late when we set out for the next town,      according to the map was about fifteen miles away on the other side of the     .
There we felt      that we would find a bed     the night. Darkness fell soon after we left the village, but luckily we met     as we drove fast along the narrow winding road that      the hills. As we climbed     , it became colder and rain began to fall,     it difficult at times to see the road. I asked John, my companion, to drive more     .
After we had traveled for about twenty miles, there was still no sign of the town which was     on the map. We were beginning to get     . Then without warning the car stopped. A quick     showed that we had run out of petrol. Although we had little food with us, we decided to     the night in the car.
Our meal was soon over. I tried to go to sleep at once,     John, who was a     sleeper, got out of the car after a few minutes and went for a walk      the hills. Soon he came back. From the top of the hill he had seen, in the valley below, the     of the town we were looking for. We at once unloaded all our luggage and with a great effort,    to push the car to the top of the hill. Then we went back to the luggage, loaded the car again and set off down the hill.      less than a quarter of an hour we were in the town, where we found a       quite easily.
小题1:
A.whichB.itC.whereD.that
小题2:
A.riversB.hillsC.townsD.villages
小题3:
A.surprisedB.afraidC.pleasedD.sure
小题4:
A.atB.inC.throughD.for
小题5:
A.everybodyB.somebodyC.nobodyD.anybody
小题6:
A.got toB.arrivedC.led toD.belonged to
小题7:
A.tallerB.higherC.lowerD.faster
小题8:
A.gettingB.thinkingC.causingD.making
小题9:
A.certainlyB.carefullyC.slowlyD.surely
小题10:
A.markedB.setC.builtD.drawn
小题11:
A.excitedB.worriedC.coldD.warm
小题12:
A.attentionB.operationC.examinationD.information
小题13:
A.spendB.liveC.spareD.stay
小题14:
A.sinceB.thoughC.soD.but
小题15:
A.quickB.fastC.poorD.heavy
小题16:
A.acrossB.throughC.downD.up
小题17:
A.lightsB.mapC.busD.situation
小题18:
A.oughtB.triedC.succeededD.managed
小题19:
A.ForB.InC.SinceD.At
小题20:
A.policemanB.friendC.hotelD.cinema
选择题