A. They self-pollinated less. B. They had a better mating system. C. They attracted less pollinators. D. They were fertilized by themselves. 7. What is the result of the changes in the flowers’ reproductive evolution? A. T...
When the explorers first set foot upon the continent of NorthAmerica, the skies and lands were alive with an astonishing variety of wildlife.NativeAmericanshad taken care of these precious natural resources wisely.Unfortunately,...
the biggest difficulty that I’ve met is in Junior Two. At that time, I had some difficulty in learning physics. It was a new subject and I didn’t understand what the teacher said. So I got low grades all the time. But during the summer vocation, I began to work hard on it...
Finally, I want to say that learning English takes time and hard work. 2【题目】短文填空根据短文内容和首字母提示,把文中所缺词语补充出来,使短文完整、正确、通顺(每空限填一词)。In the past few years I have had many difficulties learning English, But I have got over them and made great ...
62.Everyone in the village is very friendly.It doesn't matter___you have lived there for a short or a long time.63.Reading her biography,I was lost in admiration for___Doris Lessing had achieved in literature.64.We should consider the students' request___the school library provide more...
All of us, at different stages of our lives, have had a time when we were like rock stars, singing and dancing to our favorite songs, releasing our inner passion and passion. When we were young, we enjoyed the innocence and happiness in our own small room, or in a secret corner of ...
B.Hehadtwosonswithmentalillness.C.HehadahardlifeintheNaziconcentrationcampsofWorldWarII.D.Heandtheauthorweregoodfriends.(3)Whentheauthorwasateacheratschool,hefoundmeaningoflifeis ___.A.protectinghisspouseB.laughing,andridinghisbikeC.tryingtomakehismomanddadproudD.helpingopenyoungmindstonewideasandoldwis...
In my opinion, they should spend less time in front of the TV or the computer. Go out to take some exercise, play some sports and visit some friends and have a healthy lifestyle. 预测四 关于抗击冠状病毒的校园安全讲座通知 假定你是某国际学校的学生会主席李华,你校组织了一场关于抗击冠状病毒...
1. Dragon Boat Festival is held ___Qu Yuan, a well-known poet in ancient China. A. in honor of B. in search of C. in the hope of D. in the face of 2. 缺 3. When Lisa moved to a new city, she had a hard time___ to her new surroundings. A. adding B. adjusting C...
Sam was worried. The following morning, he would have art class. It was his favourite class, but there was a ___16___. Sam saw the world differently from everybody else. When he drew, birds had different-sized wings, and buildings had strange shapes. Every time he painted a picture...