which is the following is a month with thirty days?用英文回答,并附上中文翻译

1.Which is local network range?2km 10km 10km~no limitation2.Customer want to collect a serial signal from far 2km distance which can be a suggestion?RS-485 Zigbee Ethernet Fiber3.How many wires does RJ-45 connector have?8 4 2 164.Which of the followi whiCH IS tHE Best which season is the ? Which season is the the tcl command that was executed to submit your run failed with the followi Which of the following is Which of the following is Which is the furthest south? which place is the beautiful? Which is the second month? Which is the first month? which is the fourth month which season is the wettest? Which letter is the ocean? which table is in the Which is the missing pattern? which is the uncountable noun? 英语翻译A,If the media is a Recovery Image for the Embedded System the following language should be used:“ For backup/recovery of an existing pre-installed image only” B,If the media is an Update or Upgrade for the Embedded System the followi