Find ways to praise your children often，________ you'll find they will open their hearts to you.(2011·山东)
A．till
B．or
C．and
D．but
答案：C
句意：设法常常表扬你的孩子，这样你就会发现他们会向你敞开心扉。考查并列连词。从句意连贯判断应用and表顺承关系。
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| Have you ever planted a few trees on Tree Planting Day? Each year, millions of people, both 1 , plant a lot of trees. But this may not be the best way to make your home a 2 place. Last week we visited a park in Hebei. We were 3 to find most of the trees had been burned. The workers told us that the trees 4 soon after they were planted because they weren't watered well enough. 5 workers burned them and cleaned the place for 6 trees to be planted this year. 7 a card found in one of the dead trees, a student wrote:"I hope this tree will grow up with me to 8 the backbone (栋梁) of our country." The workers said that the survival (存活) of the trees was really more important than 9 trees were planted. Some people in Beijing now have a new idea that they can donate (损赠) some money and let professionals (专业人士) plant and 10 the trees. | |||
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