网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
F1赛车手，必须持有FIAsuper licence，即（）。
- A、国际驾驶证
- B、驾驶证
- C、国际汽联超级执照
- D、国际汽车比赛执照
参考答案
更多 “F1赛车手，必须持有FIAsuper licence，即（）。A、国际驾驶证B、驾驶证C、国际汽联超级执照D、国际汽车比赛执照” 相关考题
考题
设有以下说明:type t1=file of integer; var f1:t1;n:integer; 且abc.dat是t1型文件,下面正确的程序段是
Aassign(f1,‘abc.dat‘); write(f1,n); rewrite(f1); close(f1);Bassign(f1,‘abc.dat‘); reset(f1); readln(f1,n); close(f1);Cassign(f1,‘abc.dat‘); rewrite(f1); writeln(f1,n); close(f1);Dassign(f1,‘abc,dat‘); rewrite(f1); read(f1,n); close(f1);
考题
Cars are very popular in America.When the kids are fourteen years old. They dream of having their own ___21___. Many students work after school to buy a car. In most places young people learn to drive in high school. They have to take a ___22___ test to get a licence. Learning to drive and getting a driver's ___23___ may be one of the most exciting things in their lives. For many, that piece of paper is an important symbol that they are now grown-ups.Americans seem People almost never go to see a doctor when they are ___24___. But they will take their cars to a “hospital”at the smallest sign of a problem. At weekends, people spend most of the time in washing and waxing their cars. For some families it is not enough to have ___25___ car. They often have two or even three. Husbands need a car to go to work. Housewives need a car to go shopping or to take the children to school or other activities.21.A.drivingB.sickC.carsD.oneE.licence22.A.drivingB.sickC.carsD.oneE.licence23.A.drivingB.sickC.carsD.oneE.licence24.A.drivingB.sickC.carsD.oneE.licence25.A.drivingB.sickC.carsD.oneE.licence
考题
当平均优势等于零时，即F1等于双亲平均值，则杂种优势等于零；当平均优势大于零时，即F1（）双亲平均值，则杂种优势为（）；当平均优势小于零时，即F1（）双亲平均值，则杂种优势为负向优势，这种负向优势又称为（）。
考题
下列哪一项不是F1比赛对参赛车辆的要求（）A、赛车高度不得低于950mmB、全车最大宽度不得超过2000mmC、赛车重量包含赛车手在内不得小于595kgD、赛车的总重部的小于505kg
考题
根据基因分离规律，可以知道F1表现显性性状，F2出现性状分离，且分离比约为3：1。但是这一分离比的实现是有一定条件的。请分析： （1）杂交的两个亲本，必须是__________。 （2）相对基因的显性作用必须是__________。 （3）杂种F1产生的两种配子必须是__________。 （4）F1自交时，雌雄配子彼此结合必须是__________。
考题
For transport of hazardous materials， truckers need a licence， which usually requires them to pass an exam.
考题
判断题For transport of hazardous materials， truckers need a licence， which usually requires them to pass an exam.A
对B
错
考题
单选题Quel est le bon ordre des diplômes suivants?A
Deug→Doctorat→Licence→Maîtrise.B
Licence→Maîtrise→Deug→Doctorat.C
Licence→Deug→Doctorat→Maîtrise.D
Deug→Licence→Maîtrise→Doctorat.
考题
填空题当平均优势等于零时，即F1等于双亲平均值，则杂种优势等于零；当平均优势大于零时，即F1（）双亲平均值，则杂种优势为（）；当平均优势小于零时，即F1（）双亲平均值，则杂种优势为负向优势，这种负向优势又称为（）。
考题
单选题下列哪一项不是F1比赛对参赛车辆的要求（）A
赛车高度不得低于950mmB
全车最大宽度不得超过2000mmC
赛车重量包含赛车手在内不得小于595kgD
赛车的总重部的小于505kg
热门标签
最新试卷