【单选题】One of the differences between "exhibit" and "exhibition" is __________.
A.
Exhibit is a person while exhibition is a product.
B.
Both exhibit and exhibition are nouns.
C.
Exhibit can be sold while exhibition is something to buy.
D.
Exhibit might be a painting while exhibition is where people can see the painting.
【单选题】伤寒复发的原因是()
A.
病灶内的细菌未完全清除,细菌再度繁殖,再次侵入血液
E.
伤寒病人退热后2~3周,因其他感染再次出现发热
【单选题】某同学伸出手臂做一个屈肘动作。下列有关叙述错误的是( )
C.
做屈肘动作时,上肢肌肉的变化是肱二头肌收缩、肱三头肌舒张
D.
人体的任何动作都是由多组肌肉在神经系统和内分泌系统的支配下共同完成的
【单选题】A.She will help the man find the exhibit.B.She has already seen the exhibit.###SX
A.
She will help the man find the exhibit.
B.
She has already seen the exhibit.
C.
She will help the man read the map.
D.
She knows where to get a map.
【单选题】伤寒复发的原因是()
D.
潜伏在病灶或巨噬细胞内的伤寒杆菌再度繁殖入血
【单选题】(2018江苏扬州)某同学伸出手臂做一个屈肘动作。下列有关叙述错误的是
C.
做屈肘动作时上肢肌肉的变化是肱二头肌收缩、肱三头肌舒张
D.
人体的任何动作都是由多组肌肉在神经系统和内分泌系统的支配下共同完成的
【单选题】A.She will help the man find the exhibit.B.She has already seen the exhibit.###SX
A.
She will help the man find the exhibit.
B.
She has already seen the exhibit.
C.
She will give the man a new map.
D.
She doesn’t know the way to the building.