皮皮学，免费搜题
登录
搜题
【单选题】
儿童少年血液总量比,但若按体重百分比的相对值来看是A.
比
B.
与成人相同
C.
接近成人水平
D.
比
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
【单选题】The _________ of the internet has made the parents very cautious, for they are afraid that their children will be distracted by some improper pictures and videos while having an online class.
A.
complex.
B.
complicated.
C.
complexity.
D.
compromise.
【简答题】The class has made ____ improvement.
【简答题】In recent decades, the black middle class has grown _______ and made great strides. (substance)
【单选题】The monitor has made _______ the class meeting will not be postponed.
A.
clear
B.
clear that
C.
it clear that
D.
that clear
相关题目：