The stone under her feet rolled; and as she was into the river, she called out for help.
| A．being jumped | B．jumped | C．pulling | D．being pulled |
相关试题
.Water, which seems to be so simple and common, is ______ makes life possible.
| A．that | B．which | C．what | D．where |
The number of students in this college _____ by 10% every year.
| A．rises | B．lifts | C．raises | D．arises |
.______ the beginning of the 19th century did scientists know that all matter is made up of 
atoms.
| A．At | B．By | C．Up to | D．Not until |
Many people believe that _______ will takes years to develop a car that does not pollute the air.
| A．it | B．that | C．there | D．this |
相关知识点
推荐套卷
粤公网安备 44130202000953号