A. match B. dissolve C. dacing D. economical A. originally B. parliament C. titanic D. spaceship A. be sure about B. explorer C. novelist D. crash A. system B. every C. competitive D. jungle A. sterile B. cm C. multiply D. bean A. strict B. as well as C. carbon D. instead of A. not until B. up C. paleontological D. carbon dioxide A. injury B. host C. dropped D. thus A. the Mid-Autumn Festival B. sushi C. job D. unlike A. province B. seasonal C. conservation D. atom