Choose two commands that are required to enable multicast on a router， when it is known that the receivers use a specific functionality of IGMPv3.（）
（）is composed of six Irish counties that elected to remain in the union with Great Britain.
It is well known that good lubrication will （） the bearings from becoming overheated.
That BE IT KNOWN THAT MV GLUCKAULF UNDER MY COMMAND HAS A DWC OF 12，431 M/T ON SUMMER LOADLINE，AND A BALE CAPACITY OF 18，439 CU.M.AND A GRAIN CAPACITY OF 19，941 CU.M.is likely to be the wording of（）.
Choose two commands that are required to enable multicast on a router， when it is known that thereceivers use a specific functionality of IGMPv3.（）
It is known that the name of Peking opera is related to the birthplace of it.
People tend to assume that it is a girl who owns a curling iron and also that a camera operator or a mechanic would be a man. This is known as implicit bias.
The belief that your cultural group is superior to that of others is known as:( ).
The famous Irish Proverb is “It's easy to halve the () where there's love”.
It is known to us ___ where there is pollution, there is harm.
It’s well-known to us that Thailand is also famous for its tropical fruits, and the king of Thailand’s fruits is a ______.
Sir Denis, who is 78, has made it known that much of his collection ＿ tothe nation.
It is well known that teaching is a job ________ enough patience.
Sir Denis, who is 78, has made it known that much of his collection _________ to the nation.
It is known as a fact that logistics should be managed as an integrated effort to achieve customer satisfaction at the（）cost．
It is well known that a child does not reach emotional security______ a good many years after physical maturity.
听力原文：The Fourth of July is the Independence Day. It was on July 4, 1776. that the Declaration of independence was signed, proclaiming the independence from England of the thirteen original colonies which later became known as the United State of America.
Mark Twain once observed that giving up smoking is easy. He knew, because he'd done it hundreds of times himself. Giving up for ever is a trifle more difficult, apparently, and it is well known that it is much more difficult for some people than for others. Why is this so？
Sir Denis, who is 78, has made it known that much of his collection ________ to the nation.
________ is typically seen in reciprocal social roles, kinship relations, temporal and spatial relations. It is in this sense that they are also known as relational opposites. （）
The famous Irish Proverb is “It's easy to halve the （) where there's love”.
It is known that among the four points A （30, 20, 15）, B （40, 20, 15）, C （30, 20, 10） and D （40, 10, 15）, Which two points have the same projection on the W-plane（）
Passage 1Its one of our common beliefs that mice are afraid of cats. Scientists have long known that even if a mouse has never seen a cat before, it is still able to detect chemical signals released f
请阅读Passage l。完成第21—25小题。Passage 1Its one of our common beliefs that mice are afraid of cats. Scientists have long known that even if a mouse has never seen a cat before, it is still able to detect che
