--I think it's really necessary. It is reported that the food that Chinese people
every year is enough to feed 200 million people for a year.
A:eat
B:have
C:waste
D:make
如果把视野打开,近年来中国重大创新成果的名单会拉得很长。下列属于我国近年来重大科技成果的是()
①中共中央、国务院决定设立河北雄安新区 ②天舟一号货运飞船发射成功
③“十三五”国家科技创新规划出炉 ④被誉为“中国天眼”的500米口径球面射电望远镜落成启用
⑤我国首艘国产航母下水。
Sometimes we might even need to spend some time making a request.
______a hot summer day, people don't like to go out.