要获得A×B的后代,下列杂交程序正确的是()①对A进行去雄;②对B进行去雄;③套袋;④授粉;⑤去袋
A.①③④⑤
B.②③④⑤
C.①③⑤④
D.②③⑤④
参考答案:C
If we can _____ our present difficulties, then everything should be all right.
A.get off
B.come across
C.come over
D.get over
炫技性舞蹈