【判断题】直拉杆应无明显变形,横拉杆的直线度公差应为 1.5mm
【单选题】PD.C.A.管理循环的程序不包括: A. 经过有关部门审批
【单选题】下列结构特征中,不属于沉积岩结构的是()
【单选题】下列不属于“碎屑结构”的沉积岩结构是()。
【单选题】Which statement about writing a summary is INCORRECT?
A.
It is important to give the information source of the article in the first sentence.
B.
All the supporting details should be omitted in the summary.
C.
Any personal opinions about the authors’ ideas should be excluded in the summary.
D.
The emphasis and proportion of the article should be preserved as much as possible.
【单选题】Which of the following statement about writing a summary is correct?
A.
All the main points should be included in the summary.
B.
All the examples should be removed from the summary.
C.
All the repetitions should be eliminated.
D.
The main points of a dialogue should be presented in direct speech.
【判断题】直拉杆应无明显变形,横拉杆的直线度公差为1.5mm。