【单选题】下列关于谷类食物的描述错误的是
A.
包括稻米、小米、小麦、燕麦、高粱、荞麦、青稞等
C.
谷胚(胚芽)是种子生理活性最强、营养价值最高的部分
【单选题】He()his success to the good education he has received.
【简答题】A.He will write a letter to another company. B.He has received many job offers. C.He hasn't accepted the job offer. D.He will let the woman have the job.
【简答题】为探究“萌发的小麦种子中生长素的含量”,取胚芽鞘尖端下部的切段(4 mm)若干,均分为8组,分别浸入7种浓度的生长素溶液和萌发种子提取液(待测样液)中,在适宜条件下培养24 h后,测量每组切段平均长度,结果见下表。分析并回答下列问题: (1)上述实验遵循的原则有____、____、____,由上述结果可初步判断促进胚芽鞘生长的最适浓度范围为____。 (2)上述实验结果____(填“能”或“不能”...
【简答题】imprimir(P.P.)________
【多选题】谁违反了纪律,谁就应该受到批评。此句可以译为:
A.
Whoever violates the disciplines should be criticized.
B.
Those who violates the disciplines should be criticized.
C.
Who violates the disciplines who should be criticized.
D.
Anyone who violates the disciplines should be criticized.
【简答题】为探究“萌发的小麦种子中生长素的含量”,取胚芽鞘尖端下部的切段(4 mm)若干,均分为8组,分别浸入7种浓度的生长素溶液和萌发种子提取液(待测样液)中,其他条件适宜,培养24 h后,测量每组切段平均长度,结果见下表。分析并回答下列问题: (1)由上述结果可初步判断促进胚芽鞘生长的最适浓度范围为____。 (2)上述实验结果____(填“能”或“不能”)说明生长素的生理作用具有两重性,原因是____...