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钻孔时，切削用量是根据钻头直径、钻头材料、工件材料表面粗糙度等方面决定。( )A.
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B.
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【简答题】完形填空。 In 1977, a dead author of detective stories saved the life of a 19-month-old baby in a most unusual way. The author was Agatha Christie, one of the most successful writers of detective stories i...
【简答题】Read and choose the Clunese meaning.（为下列句子选择正确的汉语意思) ( )1. She wasn't tall then. ( )2. It wasn't fat then. ( )3. Were you cute then? ( )4. They were young then. ( )5. My hair wasn'...
【简答题】Read and choose. (根据句子的中文意思，选择正确的英文) 1. 男孩高，女孩矮。 [ ] A. The girl is tall and the boy is short. B. The boy is tall and the girl is short. 2. 画一个香蕉，涂上绿色。 [ ] A. Draw a banana. Color it green. B....
【简答题】给下列的词组选择正确的汉语意思。 ( ) 1. brown eyes ( ) 2. black hair ( ) 3. green grass ( ) 4. tall tree ( ) 5. pretty girl A. 美丽的女孩 B. 绿色的草 C. 高的树 D. 黑色的头发 E. 棕色的眼睛
【简答题】B）根据句子意思，用括号中所给单词的适当形式填空。 小题1:My family live on the ▲ (five) floor of the tall building. 小题2:— Why do you say Sandy does her homework ▲ (careful)? — Because she always makes many mistakes in her homew...
【简答题】选择正确的汉语意思。 ( ) 1. You're second. ( ) 2. How tall are you? ( ) 3. She is tall and he is taller. ( ) 4. She is taller and he is shorter. ( ) 5. Stand on your feet, please. A. 请用脚站着。 ...
【简答题】句子理解。选出与你听到的句子意思相同或相近的选项。 ( )1. A. The white tall building is in front of the hospital. B. The hospital is beside the white tall building. C. The hospital is next to the white tall building. ( ...
【简答题】句子理解， 选出与你听到的句子意思相同或相近的选项。 ( )1. A. The white tall building is in front of the hospital. ( )2. A. The students began to talk when the teacher came in. ( )3. A. They will go to see a film t...
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