单词拼写。 |
1. Do you know about Newton's law of _____ (引力)? 2. Never _____ (强迫) anyone to do anything he doesn't want to. 3. A bomb _____ (爆炸) near the doorway of the restaurant from across the street. 4. When you are on the moon your _____ (体重) will be less than on the earth. 5. Clouds were _____ (飘浮) across the blue sky. |