The terminal voltage of all parallel components is of()
A. the same voltage
B. the different voltage
C. the same current
D. the different current
查看答案
Please choose the best answer for each incomplete sentence. The early achievements in space exploration were all crash-landings, each spacecraft___()
A. having been destroying
B. in destroy
C. destroying
D. being destroyed
Please choose the best answer for each incomplete sentence.”Eric nearly always wins the science award.” “That’s because his projects are____.”()
A. extremely presented well
B. well presented extremely
C. presented well extremely
D. extremely well presented
Please tell the function(s) of the underlined part(s) in each sentence.The ultimate objective of cloning technology is to cure human diseases()
A. predicate
B. subject complement
C. object complement
D. purpose adverbial
Please tell the function(s) of the underlined part(s) in each sentence.The directors appointed him sales manager()
A. direct object
B. indirect object
C. object complement
D. predicate