皮皮学，免费搜题
登录
搜题
【判断题】
流量控制阀通过改变液流通道的截面积来调节流量的大小A.
正确
B.
错误
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】David’s mother insisted that he ____before ten every night.
A.
must go to bed
B.
goes to bed
C.
go to bed
D.
has gone to bed
【单选题】Mr Li has some trouble sleeping, so dinking a glass of milk before going to bed every night is his common_____．
A.
practice
B.
knowledge
C.
experience
D.
duty
【单选题】Mr.Li has some trouble sleeping, so drinking a glass of milk before going to bed every night is his common
A.
practice
B.
knowledge
C.
experience
D.
duty
【简答题】Every night before going to bed, Mr. Smith goes around the house _______________(以确保所有的门都锁上了).
【单选题】I often study late every night, sometimes _____ 2 am. [ ]
A.
before
B.
after
C.
until
D.
when
【简答题】患儿，男，14个月。因“发热、流涕2天”就诊。查体：T 39.7℃，P 135次／分；神志清，咽部充血，心肺检查无异常。查体时患儿突然双眼上翻，四肢强直性、阵挛性抽搐。为防止患儿外伤，错误的做法是A、床边设置防护栏 B、用约束带束缚四肢 C、移开床上一切硬物 D、将纱布放在患儿的手中 E、压舌板裹纱布置于上下磨牙间 引起患儿病情变化的原因，最可能是A、癫痫 B、低血糖症 C、高热惊厥 D、病毒性脑...
【简答题】Phoenix BIOS在计算机启动时按下__进入BIOS。
相关题目：