题干
用所给单词填空
| surf, keep, cook, rises, are, go, like, help, watch, sleep |
（1）Sometimes we ____ food at home.
（2）I ____ drinking milk.
（3）We often ____ CCTV news at 7:00 in the evening.
（4）I ____ the Internet once a day.
（5）The results for “read English books”____ fun.
（6）How often do you ____ to the English corner?
（7）Everyone will____ you if you need any help.
（8）The sun ____ once a day.
（9）Walking can ____ you in good health.
（10）I____ nine hours every night.
答案(点此获取答案解析）
cook,like,watch,surf,are,go,help,rises,keep,sleep
色圆粒豌豆与黄色皱粒豌豆杂交，在后代中只有黄色
圆粒和黄色皱粒两种豌豆，其数量比为l∶l，则其亲本最可能的基因型是（ ）