皮皮学，免费搜题
登录
搜题
【单选题】
青州蜜桃栽培历史悠久，品系繁多，科研人员和果农在长期栽培过程中积累了丰富的经验．下列有关蜜桃栽培过程中遇到的相关问题中，说法不正确的是（ ）A.
在桃树的开花季节，果农会通过人工授粉来提高蜜桃的结果率
B.
若某桃树的一个枝条的叶子全部出现现象．则该枝条会细胞的基因可能发生改变
C.
果农每年要对桃树进行冬季和夏季修剪，这样做有利于蜜桃蒸腾作用
D.
为提高的产量，生长过程施用适量的氮、磷、钾等肥料
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】听力原文：M: This is it. I know that it is smaller than you wanted, but it is one of the nicest apartments in the building. W: Does it have three bedrooms? M: No. There are two. The master bedroom is quite...
A.
The woman's husband.
B.
The owner of the apartment.
C.
The apartment manager.
D.
The person who occupies the apartment now.
【单选题】听力原文：M: This is it. I know it is smaller than you wanted, but it is one of the nicest apartments in the building. W: Does it have three bedrooms? M: No. There are two. The master bedroom is quite spac...
A.
The woman's husband.
B.
The owner of the apartment.
C.
The apartment manager.
D.
The tenant who occupies the apartment now.
【单选题】Two of the waders are rather smaller than the same species brought from other places:the swallow is also smaller, though it is doubtful whether or not it is distinct from its analogue.
A.
antonym
B.
episode
C.
simulation
D.
parallel
【单选题】Though smaller than our solar system, a quasar, which looks like an ordinary star, emits more light galaxy.
A.
entirely as
B.
than an entire
C.
entirely than
D.
that the entire
【单选题】听力原文：Man: This is it. I know that it is smaller than you wanted, but it is one of the nicest apartments in the building. Woman: Does it have three bedrooms? Man: No. There are two. The master bedroom ...
A.
2.
B.
3.
C.
4
D.
1
相关题目：