【简答题】They were examining the goods when we arrived. (passive voice)
【简答题】When I came in,the doctor was examining the patient______(careful).
【单选题】下面关于野外活动方案的制定描述不正确的一项是()。
【多选题】When examining the language of an Englishteacher, the reviewer should consider ____.
A.
his/her pronunciation and fluency in delivery
B.
his/her switch between English and Chinese
C.
his/her switch between formal and informal expressions
D.
his/her switch between academic and non-academic expressions
【单选题】因为圆锥销有( ),具有可行的自锁性,可以多次装拆不影响被连接件的位置精度。
【判断题】从成本方面来看,供应链管理是通过注重产品最终成本来优化供应链的。
【单选题】When examining the nasal cavity of a patient by spreading the nostril with a speculum, you can confirm that
A.
The opening of the nasolacrimal duct is in the atrium
B.
The opening of the anterior ethmoidal air cells is in the sphenoethmoidal recess
C.
The opentng of the maxillary sinus is in the inferior meatus
D.
The frontonasal duct drains into the semilunar hiatus
E.
The choanae are between the vestibule and the atrium
【单选题】因为圆锥销有(),具有可行的自锁性,可以在同一销孔中多次装拆而不影响被联接零件的相互位置精度。