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【单选题】
听力原文:What should the man do first? (15)
A.
Put in the money.
B.
Put in the soap powder.
C.
Put in the washing.
D.
Shut the door.
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举一反三
【简答题】I prefer to think of memorization as a stepping-stone to _________in use of words and phrases.
【单选题】维生素C缺乏病的临床症状表现是:
A.
舌炎
B.
皮肤瘀点
C.
神经症状
D.
唇炎和口角炎
E.
夜盲症
【判断题】SLM粉末铺粉密度越高,成形件的致密度也会越高
A.
正确
B.
错误
【简答题】SLM 粉末铺粉密度越高,成形件的致密度也会越()
【单选题】I prefer to think of memorization as a stepping-stone to _______in use of words and phrases.
A.
supposedly
B.
devalue
C.
flexibility
D.
breadwinner
【单选题】I prefer to think of memorization as a stepping-stone(踏脚石) to __________ in use of words and phrases.
A.
consequently
B.
obsoletely
C.
flexibility
D.
omission
【单选题】I prefer to think of memorization as a stepping-stone to __________ in use of words and phrases.
A.
flexible
B.
flexibility
C.
flexibilities
D.
flexibly
【判断题】累计凭证,如“限额领料单”是指在一定时期内连续记载若干项同类经济业务,其填制手续
A.
正确
B.
错误
【简答题】Fill in the blanks with the words given below. Each word may be used only once. Taxes are a(n) _____ which may fall on everybody. 2. We _____ the authority’s decision not to close the hospital. 3. The...
【多选题】下面的投影图中哪些采用了正投影法?
A.
三视图
B.
正等轴测图
C.
标高投影图
D.
透视投影图
E.
斜二轴测图
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