下列命题中，假命题的是（ ）。
A:
B:
C:
D:
A:
B:
C:
D:
举一反三
- <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/5e41c5bdbb304b3cab172e00607b7f63.PNG" /> A: <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/b95d767571414521bf30fc44aa181270.PNG" /> B: <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/f57ed8d1f5284a79b8ba1092e8326b70.PNG" /> C: <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/bf4766fea23b44ba890c241512caa27c.PNG" /> D: <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/2ef9f68ba40546bcab5ad92384ff6a03.PNG" />
- <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/dbbd921393f942b6b2c1daaf6931d384.PNG" /> A: <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/4ff7e15a844c4fc4942af2eeba98224c.PNG" /> B: <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/6f2dc12ac2b340c2ad15f1249ecdae14.PNG" /> C: <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/ba2f6f7bb43d4f7ea3d4fd22b6a26ae3.PNG" /> D: <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/478faa315efe438eb1952fef6d149f31.PNG" />
- <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/1b94ee291d204120b3734fd15e57c605.PNG" /> A: <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/a3b892633a224ccc95162b82654717d0.PNG" /> B: <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/fa8d400709f242a0b92f2844d2299bc1.PNG" /> C: <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/71eb3b435df54a888c3ecd9327c3dfe6.PNG" /> D: <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/2b10dc18943b4e6fbf75383dac2ded9e.PNG" />
- <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/e602b890e6664b22bcd2202329872160.PNG" /> A: <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/82abf2f60d354f16b5066c9c4250539d.PNG" /> B: <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/f6f5f9aed92847d9bb171df047ec3f9b.PNG" /> C: <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/a8550ad56fe74977ac5fb5f6662e0bc4.PNG" /> D: <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/976b8e94c1134fbba781f8fdd065a4f3.PNG" />
- 下列命题成立的是（ ）。 A: <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/365ac0656da94f588f871d21460955c1.PNG" /> B: <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/019fffb95bf74ccda46adfa5bbc0882d.PNG" /> C: <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/111d8a1c40134fe8a74d85038b741015.PNG" /> D: <img src="https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202103/927375af5cd84b6e8331df92322f9a1b.PNG" />