the car abruptly stopped in front of him. mac jumped off his bicycle and rushed to the door of the car. but before mac could open the door, the wolf had caught up and jumped to attack. luckily, the magic spray sa...
2Brown family live in an apartment building outside Toronto. On the day of the accident, Mrs. Brown was at work and Eric was at home with his father. They both fell3(sleep) while watching TV. Eric woke up a little later when he heard children playing outside. He pushed a chair onto...
Mathematical models have also revealed that food webs may be unstable,where small changes of top predators can lead to big effects throughout entire ecosystems. In the 1960s,scientists proposed that predators at the top of...
Suddenly, I ___ a movement of the heavy wooden door. This was the very door I ___ guided the children through to ensure their safety from the bitter cold. I felt a chill (寒意) go through my body. My legs carried me to that door, and I pushed it open. It was one of my kin...
been ___ "With many more parents becoming ___ the dominance(统治地位)of screen time in their children's lives, and growing scientific evidence that a decline in___ time is bad news for the health and happiness of our children, we all need to become marketing directors for nature. We w...
It was Thanksgiving morning. In the crowded kitchen of my small home I was busy preparing the traditional Thanksgiving turkey when the doorbell rang. I opened the front door and saw two small children in rags huddling together inside the storm door on the top step. ...
I helped Dad and Uncle Burt carry things out of the house and pile them by the road. We worked into the night and we didn’t talk much, while all around the noise of crickets broke our silence. 【小题1】What do we know about the author’s mother? A.She didn’t like insects at...
"Well, Mariuccia," he said, stopping to pat one of the children on the head; "you have grown since I saw you last. And how is the grandmother's rheumatism?" "She's been better lately, Your Eminence; but mother's bad now." "I'm sorry to hear that; tell the mother...
阅读理解 Many private institutions of higher education around the country are in danger.Not all will be saved, and perhaps not all deserve to be saved.There are low-quality schools just as there are low-quality businesses.We have no duty to save them
57Brown family live in an apartment building outside Toronto. On the day of the accident, Mrs. Brown was at work and Eric was at home with his father. They both fell58(sleep) while watching TV. Eric woke up a little later when he heard children p...