题干中的are planted是被动语态,变成主动语态时,一是把被动语态中的主语变成主动语态中的宾语,二是把被动语态中的谓语变成主动语态中的谓语。被动语态中的主语是Many trees,在主动语态中作宾语,被动语态中的谓语是are planted,在主动语态中变成planted,主动语态中的主语是the students,由此可知,答案填The students ...
March 12th is Tree Planting Day. This year our school bought enough trees before that day . On that day , we didnt had classes . The teachers and our classmates planted trees around our school. We began to planted trees as soon as we got to school . some students dug the holes . Som...
答案见上【解析】根据题干可知,本句是if引导的条件状语从句,主句用一般将来时,从句用一般现在时表将来,且主语trees和谓语动词plant之间是被动关系,所以要用被动语态;一般现在时的被动语态结构为am/is/are+动词的过去分词,主语是复数,be动词用are,plant的过去分词是planted。故选:B。【思路点拨】--在植树节我们种...
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isolated trees with crown sizes below 30 m2is challenging, which hinders the applicability of our approach to monitoring newly planted trees, natural regeneration, and bushes. Second, only isolated trees can be reliably identified as individuals. We also need to explore the feasibility of splitting...
根据第二段中的“Since its foundation, over 30,000 trees have been planted in Kenya, while thousands of school children have not just planted trees but adopted them to ensure that young people learn the importance of acting as a guardian of the health of the environment.”(自基金会成立以来,...
Make an Impact: Your shopping leads to real trees being planted, helping offset the carbon footprint and combat climate change. Key Features: Wide Range of Stores: Access a vast selection of online retailers, ranging from fashion to electronics, ensuring your shopping needs are always met. Track...
So the workers burnt them and changed the trees for new trees to be planted this year. On a card found in one of the trees, a student w___, "I hope this tree will g___up with me to become the backbone(栋梁) of our country." The workers said that the survival (存活) of th...
Refer to our guidelines for planting. Pruning cherry trees This is a topic that is quite divisive, because pruning a cherry tree tends to weaken the tree and increase its vulnerability to many diseases. Nonetheless, it might still be necessary to prune if the cherry tree grows too large, or...
Byline: Patrick Garmoe Daily Herald Staff Writer A natural monument to Thomas Stillwell...Garmoe, Patrick