皮皮学，免费搜题
登录
搜题
【单选题】
谷类作物的产量构成因素为( )。
A.
播种面积、株数和粒重
B.
单位面积穗数、穗粒数和粒重
C.
播种面积、穗粒数和粒重
D.
播种面积、亩穗数和粒重
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】Why won't Helen go to the concert?
A.
She has too much to do.
B.
She is ill.
C.
She wants to study.
查看完整题目与答案
【单选题】— Have you been to Paris? —________.
A.
No, I didn’t go there last year.
B.
No, but I hope to go there sometime next year.
C.
Paris is a nice place to visit.
D.
No, it was a long time ago.
查看完整题目与答案
【判断题】为新时代与新征程提供了新的行动指南：新时代中国特色社会主义思想。
A.
正确
B.
错误
查看完整题目与答案
【单选题】This passage doesn't tell us that______.
A.
Paris is an exciting place for people to live in
B.
big cities have a lot of serious problems
C.
people in big cities usually are very dirty
查看完整题目与答案
【单选题】4 0 、葡萄糖与莫立许试剂反应现象( )
A.
蓝色光环
B.
紫色光环
C.
鲜红色光环
D.
黄色光环
查看完整题目与答案
【单选题】Mary hasn't been to Paris. Her sister Nancy hasn't been to Paris , ---------- .
A.
too
B.
either
C.
also
D.
yet
查看完整题目与答案
【单选题】He has never been to Paris,__?
A.
hasn’t he
B.
has he
C.
doesn’t he
查看完整题目与答案
【判断题】为新时代与新征程提供了新的行动指南:中国特色社会主义理论
A.
正确
B.
错误
查看完整题目与答案
【单选题】How about _____ to Paris for a holiday ? [     ]
A.
go
B.
goes
C.
going
D.
doesn't
查看完整题目与答案
【单选题】不可约多项式f(x)的因式有哪些?
A.
只有零次多项式
B.
只有零次多项式和f(x)的相伴元
C.
只有f(x)的相伴元
D.
根据f(x)的具体情况而定
查看完整题目与答案
相关题目：
【单选题】Why won't Helen go to the concert?
A.
She has too much to do.
B.
She is ill.
C.
She wants to study.
查看完整题目与答案
【单选题】— Have you been to Paris? —________.
A.
No, I didn’t go there last year.
B.
No, but I hope to go there sometime next year.
C.
Paris is a nice place to visit.
D.
No, it was a long time ago.
查看完整题目与答案
【判断题】为新时代与新征程提供了新的行动指南：新时代中国特色社会主义思想。
A.
正确
B.
错误
查看完整题目与答案
【单选题】This passage doesn't tell us that______.
A.
Paris is an exciting place for people to live in
B.
big cities have a lot of serious problems
C.
people in big cities usually are very dirty
查看完整题目与答案
【单选题】4 0 、葡萄糖与莫立许试剂反应现象( )
A.
蓝色光环
B.
紫色光环
C.
鲜红色光环
D.
黄色光环
查看完整题目与答案
【单选题】Mary hasn't been to Paris. Her sister Nancy hasn't been to Paris , ---------- .
A.
too
B.
either
C.
also
D.
yet
查看完整题目与答案
【单选题】He has never been to Paris,__?
A.
hasn’t he
B.
has he
C.
doesn’t he
查看完整题目与答案
【判断题】为新时代与新征程提供了新的行动指南:中国特色社会主义理论
A.
正确
B.
错误
查看完整题目与答案
【单选题】How about _____ to Paris for a holiday ? [     ]
A.
go
B.
goes
C.
going
D.
doesn't
查看完整题目与答案
【单选题】不可约多项式f(x)的因式有哪些?
A.
只有零次多项式
B.
只有零次多项式和f(x)的相伴元
C.
只有f(x)的相伴元
D.
根据f(x)的具体情况而定
查看完整题目与答案