皮皮学,免费搜题
登录
搜题
【单选题】
What phonetic feature distinguishes the /p/ in “ please ” and the /p/ in “ speak ” ?
A.
voicing
B.
aspiration
C.
roundness
D.
nasality
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
【判断题】合金渗碳钢的含碳量一般为0.45%~0.65%。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Question 35 Choose the correct letter A-D. The noise levels at the site can reach
A.
45 decibels.
B.
55 decibels.
C.
67 decibels.
D.
70 decibels.
查看完整题目与答案
【判断题】渗碳钢的合金调质钢的含碳量一般<0.25%。< /div>
A.
正确
B.
错误
查看完整题目与答案
【单选题】choose the correct answer
A.
The salary.
B.
The commission.
C.
The right job.
D.
The interpersonal relations.
查看完整题目与答案
【单选题】•Read the passage about the job of store assistants. •Choose the correct word A, B, C or D from below the passage to fill each gap. •For each question (19-33) , mark one letter (A, B, C or D) on your ...
A.
stored
B.
provided
C.
stocked
D.
packed
查看完整题目与答案
【简答题】choose the correct answer for the sentences in column A
查看完整题目与答案
【单选题】choose the correct answer
A.
The Export department.
B.
The Planning department.
C.
The Publicity department.
D.
The Import department.
查看完整题目与答案
【简答题】什么叫渗碳钢?为什么一般渗碳用钢的含碳量都比较低?合金渗碳钢常含有哪些元素?它们对钢的组织与性能有何影响?
查看完整题目与答案
【单选题】Complete the diagram below. Choose the correct letter A-E from the box below. Write your answers in boxes 19-23 on your answer sheet.
A.
Gliese581c
B.
Gliese581d
C.
Gliese581e
D.
Gliese 581g
E.
Earth (19)
查看完整题目与答案
【判断题】合金渗碳钢的含碳量一般为0.45%~0.65%。()
A.
正确
B.
错误
查看完整题目与答案
相关题目:
【判断题】合金渗碳钢的含碳量一般为0.45%~0.65%。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Question 35 Choose the correct letter A-D. The noise levels at the site can reach
A.
45 decibels.
B.
55 decibels.
C.
67 decibels.
D.
70 decibels.
查看完整题目与答案
【判断题】渗碳钢的合金调质钢的含碳量一般<0.25%。< /div>
A.
正确
B.
错误
查看完整题目与答案
【单选题】choose the correct answer
A.
The salary.
B.
The commission.
C.
The right job.
D.
The interpersonal relations.
查看完整题目与答案
【单选题】•Read the passage about the job of store assistants. •Choose the correct word A, B, C or D from below the passage to fill each gap. •For each question (19-33) , mark one letter (A, B, C or D) on your ...
A.
stored
B.
provided
C.
stocked
D.
packed
查看完整题目与答案
【简答题】choose the correct answer for the sentences in column A
查看完整题目与答案
【单选题】choose the correct answer
A.
The Export department.
B.
The Planning department.
C.
The Publicity department.
D.
The Import department.
查看完整题目与答案
【简答题】什么叫渗碳钢?为什么一般渗碳用钢的含碳量都比较低?合金渗碳钢常含有哪些元素?它们对钢的组织与性能有何影响?
查看完整题目与答案
【单选题】Complete the diagram below. Choose the correct letter A-E from the box below. Write your answers in boxes 19-23 on your answer sheet.
A.
Gliese581c
B.
Gliese581d
C.
Gliese581e
D.
Gliese 581g
E.
Earth (19)
查看完整题目与答案
【判断题】合金渗碳钢的含碳量一般为0.45%~0.65%。()
A.
正确
B.
错误
查看完整题目与答案