皮皮学，免费搜题
登录
搜题
【单选题】
炎热环境中（30℃以上），机体维持体热平衡是通过A.
增加有效辐射面积
B.
增加皮肤与环境之间的温度差
C.
交感神经紧张性增加
D.
发汗及增加皮肤血流量
E.
发汗及减少皮肤血流量
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】听力原文：W: Shall we go for a picnic tomorrow? M: We should wait for the weather report, but I believe it will clear off tomorrow. What are they talking about?
A.
Time.
B.
People.
C.
Weather.
【单选题】听力原文：W: Do you think we should urge Tom to study math? M: Oh, we should leave that decision up to him. Q: What does the man mean? (17)
A.
It's time to urge him to study math.
B.
He himself should make the decision.
C.
They should help him study math.
D.
They should leave right now.
【简答题】_ ____ 是显示器最重要的技术指标。
【单选题】下列说法中正确的是
A.
钢、青铜、硬铝和金刚石都是合金材料
B.
所有的分解反应都属于氧化还原反应
C.
氨基酸不能通过缩聚反应结合成蛋白质
D.
一定条件下，稻草可制得葡萄糖或酒精
【单选题】W: What kind of person should we choose to give us a recommendation? M: We’d better choose those who are senior to the hiring manager or who are highly regarded at the company. Q: Which of the followi...
A.
The general manager
B.
The marketing manager
C.
An ordinary clerk
D.
A star employee
【单选题】听力原文：M: Do you think we should have Tom study French? W: We should let him make the decision. Q: What does the woman mean'? (3)
A.
Tom likes to study a foreign language.
B.
Tom should make his own decision.
C.
Tom may pay a visit to France.
D.
Tom has not made up his mind.
相关题目：