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【单选题】
作物生产发展的四大目标：生产率目标、营养安全目标、（ ）、可持续性目标①经济高效目标 ②高产目标 ③优质目标 ④连续目标A.
①
B.
②
C.
③
D.
④
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】C语言中以下说法不正确的是:( )
A.
实参可以是常量、变量、或表达式。
B.
形参可以是常量、变量、或表达式。
C.
实参可以为任意类型。
D.
形参应与其对应的实参类型一致。
【简答题】A. She doesn’t like her job. B. She has changed her job. C. She is retired. D. She has quit her job.
【单选题】A.She doesn’t like her job. B. She has changed her job. C.She is retired. D. She has quit her job.
A.
She doesn’t like her job.
B.
She has changed her job.
C.
She is retired.
D.
She has quit her job.
【单选题】A) She doesn’t like her job. B) She has changed her job. C) She is retired. D) She has quit her job.
A.
选择1
B.
选择2
C.
选择3
D.
选择4
【单选题】She doesn’t see her granddaughter very often so she makes a real fuss ()her granddaughter when she does.
A.
on
B.
in
C.
over
D.
out
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