【C4】A．implyB．criticizeC．chargeD．question

【C19】A．advantageB．exceptionC．measureD．charge

Charging is the filling of the engine cylinder with a supply or charge of fresh air _____

【C13】A．blameB．criticizeC．accuseD．scold

【C10】A．actionB．heartC．effectD．charge

【C9】A．doubtB．placeC．favorD．charge

【C2】A．feeB．tuitionC．costD．charge