Einstein's observation is in agreement with ______.A.school masters'B.the author'sC.many s
Einstein's observation is in agreement with ______.
A.school masters'
B.the author's
C.many students'
D.that of the author and many students
Einstein's observation is in agreement with ______.
A.school masters'
B.the author's
C.many students'
D.that of the author and many students
Einstein’s__________of relativity explains the motion of moving objects.
A.idea
B.concept
C.theory
D.thiriking
A、appeared
B、achieved
C、reached
D、accomplished
Einstein and Russell died when______.
A.their brains could not function efficiently any more
B.the full development of both sides of their brain was achieved
C.their bodies stopped working
D.they were very old
Einstein and Russell died when ______.
A.their brains could not function efficiently any more
B.the full development of both sides of their brain was achieved
C.their bodies stopped working
D.they were very old
Einstein and Russell died when ______ .
A.their brains could not function efficiently any more
B.the full development of both sides of their brain was achieved
C.their bodies stopped working
D.they were very old
A.student's
B.professor's
C.assistant's
D.librarian's
A.He's the woman's friend.
B.He's a visitor.
C.He's a new employee.
D.He's the boss.
A.student's
B.assistant's
C.professor's
D.librarian's