According to the passage, in what way does family conflict affect the quality of the offspring?
A. The young males get less care.
B. The young females will decrease in weight.
C. The offspring will become lazy fathers or mothers in the future.
D. The offspring will not get mature easily.
查看答案
A.In caseB.In all casesC.In a caseD.In any case
A. In case
B. In all cases
C. In a case
D. In any case
抢筑各种子堤前应彻底清除表面杂物,将表层刨毛,以利新老土层结合,并在堰轴线开挖一条结合槽,深和底宽分别为()左右。
A. 20cm;30cm
B. 30cm;20cm
C. 15cm;20cm
D. 20cm;35cm
A.setB.climbC.runD.repair
A. set
B. climb
C. run
D. repair
教学原则是依据()来制定的。
A. 教学过程的基本规律
B. 教育部颁发的文件
C. 教育目的和教育过程规律
D. 教学目的