单项选择题
对于制动系统中的气推油加力器，当气压为0.71~0.78MPa时，出口的油压约为（ ）。 ...
单项选择题对于制动系统中的气推油加力器，当气压为0.71~0.78MPa时，出口的油压约为（ ）。 A. 10 Mpa； B. 12 Mpa； C. 8 Mpa； D. 16 MPa
That many East African countries actively promote the a...
判断题 That many East African countries actively promote the abandonment of tribal languages in favor of Swahili shows that civil strife decrease language diversity. 正确 错误
Expatriate managers may experience more than the usual ...
单项选择题Expatriate managers may experience more than the usual degree of pressure to violate their personal ethics because of which of the following? A、They are surrounded by their ordinary social context and supporting culture. B、They are psychologically and geographically closer to the parent company. C、They may be based in a culture that does not place the same value on ethical norms important in the manager's home country. D、They may be surrounded by local employees who have more rigorous ethical standards.
