“条锈成行叶锈乱,秆锈是个大红斑’形象概括的是()。
A.小麦锈病
B.小麦赤霉病
C.小麦白粉病
D.小麦黑穗病
参考答案:A
当警告信息被机组清除后,如何使其重现?()
A.按压STAT键。
B.按CLR键
C.按RCL键。
D.按CANC键。
The school is trying its best to make more accommodation ___________ for increasing students.
A.approachable
B.admirable
C.available
D.accessible