皮皮学，免费搜题
登录
搜题
【单选题】
根据汉字国标GB2312-80的规定,二级次常用汉字个数是A.
3000个
B.
7445个
C.
3008个
D.
3755个
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】拆卸离心泵叶轮时,应该用 扳手。(从 A. 活动扳手 B. 梅花扳手 C. F 扳手 D. 呆口扳手 四个答案中选一个。)
【单选题】It is very hard to________the meaning of rich “ toda
A.
define
B.
say
C.
show
D.
give
【简答题】中国“天宫一号”载人航天器
,绕地球飞行一圈需要90分钟。
绕地球16圈,需要( )分钟。
【单选题】The word “podiatrist” refers to
A.
one who is trained or an expert in the field of nutrition
B.
one who is specialized in the diagnosis, treatment, and prevention of diseases of the human foot
C.
transfer a tissue or an organ from one body or body part to another
D.
a disease in which the bones become weak and break easily
【单选题】The dietary structure in nutrition refers to ()
A.
The internal structure of foods
B.
The chemical composition of foods
C.
The types of foods that make up the diet
D.
The quantity and relative composition of various types of foods in the diet
【简答题】中国“天宫一号”载人航天器
,绕地球飞行一圈需要90分钟。
绕地球16圈,需要多少分钟?
【简答题】Nutrition refers to the processes of human _________,__________and__________of food which meet our physiological needs.
【简答题】下列不是膝关节前后交叉韧带的检查项目的是（ ）。
【单选题】Better nutrition usually refers to .
A.
more illness
B.
better immune system
C.
poor health
D.
less productive
相关题目：