解不等式组： $\left\{\begin{array}{c}-3\left(x+1\right)-\left(x-3\right)<8\\ \frac{2x+1}{3}-\frac{1-x}{2}\le 1\end{array}\right.$，并求它的整数解的和．

1869年的春天，法国传教士阿尔芒•戴维在宝兴捕获了一只大熊猫，决心带回法国．然而，由于长途山路的颠簸以及气候的不断变化，这只大熊猫还没运到成都就奄奄一息了，戴维只好非常惋惜地将其制成世界上第一只大熊猫模式标本了．大熊猫被誉为“活化石”和“中国国宝”，体细胞中有42条染色体．下列有关其说法不正确的是（    ）

汽车速度是36km/h，短跑运动员的速度是10m/s，自行车1min通过0.6km的路程，则（　　）

如图所示，直角形支架，垂直固定放置，竖直杆AC光滑，水平杆OB粗糙。另有质量相等的小球P、Q固定在轻杆两端并分别套在AO、BO杆上。当轻杆与水平方向的夹角为θ时，处于静止状态，若θ减小些，但P、Q仍静止，则下列说法错误的是（  ）

短文改错。
短文中共有10处语言错误，每行中最多两处错误。错误涉及一个单词的增加、删除或修改。
增加：在此处加一个漏字符号(∧)，并在其下面写出增加的词;
删除：把多余的词用斜线(＼)划掉;
修改：在错的词下划一横线，并在其下面写出修改后的词。
注意：1）.每处错误及其修改均仅限一词；
2）.只允许修改10处，多者(从十一处起)不计分。
    I am angry about the behavior of dishonest in exams. This doesn't mean I've never cheated. I once write the answers on my hand for a history test, but unluckily caught by my teacher. Because she was one of my most favorites, there were no words to describe what sorry I felt at that time. I thought cheat would help me keep my straight A. Little I know that I was hurting not only me but also my teacher. From this lesson I know our teachers want their students to succeed by learning with their own and do the best they can, not by cheating.