问题
单项选择题
2月16日,科技部发布了()的首批重点研发专项指南,标志着这项计划正式启动实施。
A.国家重点研发计划
B.863计划
C.985计划
D.星火计划
答案
参考答案:A
2月16日,科技部发布了()的首批重点研发专项指南,标志着这项计划正式启动实施。
A.国家重点研发计划
B.863计划
C.985计划
D.星火计划
参考答案:A
选词填空。 | |
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Sam had a dog. Its name was Tod. It was very helpful, but it ate 1.______So he didn't like it. He wanted to 2.______ Tod. He tied Tod and put it in a small boat. He rowed (划) the boat to the 3.______of a big river. Just as he 4.______the poor animal into the river, the boat began to go down. 5.______the man and Tod fell into the river. Tod was able to swim, 6.______Sam couldn't. The dog bit ( 咬) the rope and broke it. It tried 7.______best to swim to Sam. The man was saved, so he was very 8.______to the dog, and he didn't want to kill the dog 9.______. From then on, he gave the dog as much 10.______ it wanted. |