乾隆朝入值军机大臣大多为六至七员，嘉庆朝则以四至五员为常。乾隆朝，军机章京的选任范围是内阁及各部院衙门司员。嘉庆时，不但确定了军机章京的员额，而且皇帝开始直接插手军机章京的选任。这反映了清朝军机处（ ）
The students had much fun soccer after school.
Tomorrow is Dragon Boat Day. My mother and my grandma _________ a big meal for our family now.
一般交通主干道的抗压能力比村道路要强得多。若把村道路限载报警器应用到主干道，就要适当调高报警的限载重量，下列操作可行的是____ （填编号）。A．把变阻器R0的滑片适当左移 B．把电源1的电压适当增大 C．把弹簧AB的A端适当左移 D．把电磁铁C适当右移
