A.With
B.For
C.Under
D.On
A.signals
B. signs
C. marks
D.codes
A.He was punished by the teacher again
B.His punishing by the teacher again
C.His being punished by the teacher again
D.He being punished by the teacher again
A.incentive
B.intention
C.implication
D.privilege
A.a way
B.the way
C.his way
D.way
A.a; /
B.the; /
C.the; a
D.a; the
A.his father was pleased with him
B.it reminded him of his mother’s home baking
C.it made him realize how much he loved his father
D.he knew his father had convinced him about the taste of oysters
A.x; a
B.x; x
C.a; a
D.the; a
A、Not until did he discover a new medicine he made his mark in the medical world.
B、Not until he discovered a new medicine did he make his mark in the medical world.