题目内容
（请给出正确答案）
A、It is fixing the base and the sides together.
B、It is basic.
C、It is where we do it.
简答题官方参考答案
（由简答题聘请的专业题库老师提供的解答）
更多“Listen again and find out what Mark says about the following things. Welding”相关的问题
A、They were both fathered by Zeus.
B、Apollo avenged his mother by killing Python while Dionysus led his cousin Pentheus to his doom because his cousin refused to recognize his divinity.
C、They are both known for their unfulfilled love. While Apollo was rejected by Daphne, Dionysus’ romantic longing for Athena was mercilessly ridiculed by the latter.
D、Prophecy was Apollo’s domain while wine was what Dionysus was in charge of.
A、Not washing hair on New Year’s
B、Putting up the character of upside-down “Fu” on doors and windows.
C、Giving children red envelopes of money.
D、Having family gatherings.
A.by example
B.by process
C.by comparison
D.by contrast
A、à la maison
B、en ville
C、à la campagne
D、sur la mer
【填空题】
Listen again and fill in the gaps with the words you hear: Cut off the [1]_________ plug. Take off the [2]______ of the new plug. Now cut away about 50mm of the insulation around the cable. Now you can see the[3]_______ wires. Cut off about 15mm of the insulation on each of the [4]________ green/yellow and blue wires.Take [5]_____ the cable gripper on the new plug and put in the new cable. Unscrew each of the [6]_____ screws and put the bare copper wire from each colour into its respective place as follows: [7]______ is neutral and goes on the left; The green/yellow [8]________ wire goes at the top in the middle; The brown wire is live and goes on the [9]_______ . Put the [10]________ on tightly so that the wires cannot come out. Put the cable gripper back to [11]_______ the wires from moving. Put the [12]______ cover on the plug again. Your plug is ready.
A、This is done here and there.
B、This is done with a ruler.
C、This is done with laser equipment.
A、Repairs are done with state-of-the-art laser equipment.
B、Repairs are carried out by other companies.
C、The company can repair semi-trailers.
A、They are needed to repair the semi-trailers.
B、They are used when painting the semi-trailers.
C、This is where the logos are painted.
A、The spare parts are purchased.
B、The spare parts are made in the factory.
C、There is a spare parts store in the factory.
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