题目

Game Camp NationThis summer, use your children's love for video games to fuel their future. Our groups are kept small, and our staff encourage peer（同龄人）interaction that helps make friends easily. At Game Camp Nation, campers aged 7-17 can learn computer program, design video games, program special effects and create 3D characters.Camp Invention -Stewart Elementary SchoolIt is an exciting, week-long summer adventure with lessons about science, technology, engineering and innovation（创新）. Children work together to seek solutions to real-world, and increase the scientific knowled下列说法正确的是（  ） A、基因突变对于生物个体是利多于弊 B、基因重组能产生新的基因 C、基因突变都可以遗传给后代 D、基因重组是进行有性生殖的生物才具有的一种可遗传变异方式