对于二级和三级评价项目，小时浓度应至少获取当地（）小时浓度值_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

对于二级和三级评价项目，小时浓度应至少获取当地（）小时浓度值。

A.8

B.5

C.4

D.3

答案

参考答案：C

多项选择题

徒手肌力评级主要依据（）。

A.肌肉和肌腱的收缩程度

B.疲劳情况

C.重力作用

D.外加阻力情况

E.性别差别

填空题

Questions 9-13

·You will hear five people talking about what they teach.
·Questions 9 to 13, choose from the list A to F what each speaker teaches.
·Use the letters only once. There is one extra letter which you do not need to use.

A. Basic Conversation—Greetings
B. Oral English Level 1
C. Practical Conversation—Talk about your hometown
D. Daily Dialogue
E. Business Travel English
F. IELTS Skills
Speaker 1 ( / 9 )
Speaker2 ( / 10 )
Speaker 3 ( / 11 )
Speaker4 ( / 12 )
Speaker 5 ( / 13 )