That doctor specializes _____ children's illnesses.A: forB: atC: inD: on
That doctor specializes _____ children's illnesses.
A: for
B: at
C: in
D: on
相关考题:
We appreciate your cooperation and trust the shipment will prove ()your entire satisfaction.A、forB、atC、forwardD、to
Your free time activities can be a clue ____ your true interests. A. forB. atC. ofD. to