【简答题】
Fill in the blanks with the words or phrases given below. Change the form if necessary.[evaluate; expand; reveal; fertile; convince; impulse; reach; transfer; concrete; productive; take up; right away; fall asleep; back and forth; take advantage of; try to]2. Thehours that a child plays incompany with his peers[填空1]his life space and provide him with experience in getting along with others.
【简答题】
Fill in the blanks with the words or phrases given below. Change the form if necessary.[evaluate; expand; reveal; fertile; convince; impulse; reach; transfer; concrete; productive; take up; right away; fall asleep; back and forth; take advantage of; try to]2. Thehours that a child plays incompany with his peers[填空1]his life space and provide him with experience in getting along with others.
【简答题】
Fill in the blanks with the words or phrases given below. Change the form if necessary.[evaluate; expand; reveal; fertile; convince; impulse; reach; transfer; concrete; productive; take up; right away; fall asleep; back and forth; take advantage of; try to]3. Every term students are given the opportunity to[填空1]their instructors.
【判断题】
n阶行列式中的元素<img class=jc-formula data-tex={ a }_{ ij } src=https://huaweicloudobs.ahjxjy.cn/32CD16465E593443F4069319DD123F4B.png style=vertical-align: middle;/>的余子式<img class=jc-formula data-tex={ M }_{ ij } src=https://huaweicloudobs.ahjxjy.cn/51D2BE0410A73F118E4831950E2CFB96.png style=vertical-align: middle;/>与代数余子式<img class=jc-formula data-tex={ A }_{ ij } src=https://huaweicloudobs.ahjxjy.cn/A9614CAB42E922F0A8175A6CB0EF9AF2.png style=vertical-align: middle;/>的关系是<img class=jc-formula data-tex={ A }_{ ij }=-{ M }_{ ij } src=https://huaweicloudobs.ahjxjy.cn/91AA157C8E124B5A38E5AF657B400834.png style=vertical-align: middle;/>.