皮皮学，免费搜题
登录
搜题
【单选题】
下列关于每分钟的心率的叙述错误的是（ ）A.
正常成人心率60～100次／min
B.
3岁以下小儿心率100次／min、
C.
成人心率超过100次／min（
D.
婴幼儿心率超过150次／min称为心动过速
E.
成人心率低于60次／min（>；40次／min）称为心动过缓
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】What is important when organizing a conference?(Presention)
【单选题】My mum helped me ______ the party last weekend. [ ]
A.
organize
B.
organized
C.
organizing
D.
organizes
【简答题】(2013.06 Task 3) If you want to get around Vancouver easily, then you will want to take the SkyTrain around the city. Launched in 1986, SkyTrain is the oldest and one of the longest fully-automa...
【单选题】Let me ________ you on organizing the congress successfully.
A.
to congratulate
B.
congratulate
C.
congratulating
D.
congratulated
【简答题】Though the automated grading system is widely used in multiple-choice tests, automated essay grading is still criticized by many educators.
相关题目：