The spraying of pesticides can be carefully planned, but accidents, weather
conditions that could not be foreseen, and pilot errors often cause much larger
deposits of spray than they had anticipated.
A.
weather
conditions that could not be foreseen, and pilot errors often cause much larger
deposits of spray than they had
B.
weather
conditions that cannot be foreseen, and pilot errors often cause much larger
deposits of spray than
C.
unforeseeable
weather conditions, and pilot errors are the cause of much larger deposits of
spray than they had
D.
weather
conditions that are not foreseeable, and pilot errors often cause much larger
deposits of spray than
E.
unforeseeable
weather conditions, and pilot errors often cause much larger deposits of spray
than they had
不明白
欢迎光临 ChaseDream (https://forum.chasedream.com/) | Powered by Discuz! X3.3 |