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【简答题】
管式加热炉的余热回收系统的回收方法分为两种:一种是___被称为__;另一种是___被称为___。
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【单选题】Read the article's introduction [paragraphs 1-5]. Select the paragraph from the section that explains why Sphynx cats are popular.
A.
Sphynx cats might seem a bit creepy because they do not have hair. Some say they look like naked mole rats.
B.
Sphynx are not slimy to touch, as some might think. In fact, they are about 4 degrees warmer than most other cats. They are also not truly hairless. They have a layer of soft fuzz. It is like a fresh peach.
C.
Still, owners love them most because they are so friendly. They need love more than other cats, says Maria Trimarchi. She has two Sphynx cats. "They love people so much."
D.
These cats are named for the ancient sculpture in Egypt. Yet, the Sphynx has no link to that land.
【简答题】看谁都能算对！ 70-40= 80-60= 40-20= 50+40= 90-30= 60-40= 20+10= 30+40= 10+50= 90-10= 10+30= 80+10= 60-20= 70+20= 100-30=
【简答题】用括号内动词的适当形式完成段落: It’s a fine Sunday morning. There’re many people in the park. They are playing. Look!Two boys _____________ (play) with yo-yos. A girl_________ (fly) a kite. Two children_____________...
【简答题】计算。 10+30+50= 90-60+40= 70-20-40= 50+30-60= 60+20-40= 20+20+40=
【单选题】Look at the following two passages and decide which one has better cohesion?
A.
When cats are hungry, they rub on your leg and demand immediate attention. However, when they are satisfied, they find a quiet place and sleep.
B.
When cats are hungry, they rub on your leg and demand immediate attention. They find a quiet place and sleep when they are satisfied.
【简答题】动词填空。 1. Can he _____ (sing) Beijing Opera? Yes, he can. 2. Look! The cats _____ (climb) the tree. 3. Uncle Jim is busy today. He _____ (not come) to our party. 4. Peter _____ (live) two floors below ...
【简答题】口算。 30+40= 40+10= 60-30= 80-40= 80+20= 80-30= 20+20= 90-50= 10+60= 70-30= 60-40= 40-30= 60+20= 10+70= 20+50= 30+50= 40-20= 50-30=
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