Meeting different people___help children learn to get along with others.A.should B.need C.may D.must （既要答案,也要具体理由）

pe meeting 4.They are ____ of different presses(出版社).Now they are having a meeting what are different types of meeting that people often go to雅思PART3 different different different different Different different different different different different At the meeting they discussed three different ()to the study of math ematicsAt the meeting they discussed three different ()to the study of mathematics A approaches B means C methods D ways -he didn't attend the meeting for ( ) reasonA.a certain B.different C.many D.a some At the meeting they discussed three different () to the study of mathematics.A.approaches B.means C.methods D.ways He didn't attend the meeting for ___ reason. A.a certain B.different C.many D.a some