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搜题
【单选题】
Look at the advice for motivating learners and the three classroom activities listed A, B and C. Two of the activities match the advice. One activity does NOT. Choose the letter (A, B or C) which does NOT match the advice. Familiarise learners with the target culture.A.
Explain that culture covers many kinds of activities.
B.
Watch and discuss soap operas from an English-speaking country.
C.
Show the class photos of your last holiday in London.
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皮皮学刷刷变学霸
举一反三
【单选题】下列关于热原性质的叙述,正确的是
A.
180℃ 3 ～ 4h 可以彻底破坏热原
B.
热原体积在 1 ～ 5nm 之间，可以被微孔滤膜截留
C.
热原能溶于水，超滤装置也不能将其除去
D.
活性炭可以吸附色素与杂质，但不能吸附热原