18．听第14段材料，回答第16至第18题． 16．Which city is Emma going to visit？ A．Wuhan． B．Beijing． C．Jinan． 17．How will Emma go to the city？ A．By air． B．By bike． C．By train． 18．What is Emma worried about？ A．The weather． B．The riding． C．The trip．
19．听第二段材料，回答第12至14小题． 12．What is Jack's hair like？ A．Long and yellow． B．Short and red． C．Long and blue． 13．Where does Jack come from？ A．China． B．America． C．Africa． 14．How old is Jack？ A.14． B.15． C.16．
B．
C．
