【单选题】一、单选题: 1 带鱼的脂肪含量是海洋鱼类中较高的,特别是体表银白色的物质含有脂肪的量是( )。 · A 、 15 ~ 20% · B 、 20 ~ 25% · C 、 25 ~ 30% · D 、 30 ~ 40%
【单选题】Question 6
A.
Having his wife killed.
B.
Killing his wife in the U.K.
C.
Being involved in a taxi accident.
D.
Hiring a crew of hit men.
【简答题】直流稳压电源主要由变压、整流、 滤波和( )电路组成。
【单选题】体内嘌吟代谢障碍,血液中尿酸增高,并伴有尿酸盐(钠)结晶沉着在体内的一些器官组织而引起的疾病是
【单选题】Question 6
C.
The Boxing Day club matches.
D.
The Swimming Day club matches.
【单选题】Question 6
A.
How college students pay for their education.
B.
How to handle problems of college loans.
C.
The disadvantages of college loans.
D.
Government financing in college education.
【单选题】直流电源主要由()、整流电路、滤波器和稳压电路组成。
【单选题】Question 6
A.
There is a great variety of foods.
B.
There is a great variety of nutrients.
C.
It is difficult to make your choice of food.
D.
It is important to fit foods together properly.
【单选题】Question 6
A.
It can only drive in flat areas .
B.
It cannot go over 130 kilometers per hour .
C.
It has no gas pedals and steering wheels.
D.
It has no safety devices.