英语选择 some of the experiments ()in this book are ea

英语选择 some of the experiments ()in this book are ea Many of the experiments described in this book are (ease) to some of the experiments ( )in our textbook are difficult to 英语求答案Directions:In this section there are some sentences. Ea some of the fruit in this bowl (is,are) rotten. experiments in the photography of moviobjects__ some maths problems in this book are __difficult for the stu Experiments of this kind had in both the U.S.and Europe well There are some interested srories in this book.改为单数 some word puzzle in this book are __difficult that___ studen 12.Many experiments(?) us of the truth of this statement. 选择填空:there are some cars----the building.A.in front of B.in