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【单选题】
(47556) 铺设混凝土岔枕时,应用III型混凝土枕过渡, 160km/h ≥ vmax > 120km/h 时,道岔直向两端过渡枕不得少于()根。
A.
38
B.
50
C.
65
D.
75
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参考答案:
举一反三
【单选题】These are ____ books. Li Lin bought some at the Sun Bookstore and Jill bought some at the Blue Sky Bookstore.
A.
Li Lin's and Jill
B.
Li LIn and Jill's
C.
Li Lin and Jill
D.
Li Lin's and Jill's
【单选题】These are ________ books. Li Lin bought some at the Sun Bookstore and Jill bought some at the Blue Sky Bookstore
A.
Li Lin's and Jill
B.
Li Lin and Jill's
C.
Li Lin and Jill
D.
Li Lin's and Jill's
【判断题】修辞和修辞手法没有区别。 根据正式程度,英语词汇可分为正式、非正式两类。
A.
正确
B.
错误
【单选题】These are ________ books. Li Lin bought some at the Sun Bookstore and Jill bought some at the Blue Sky Bookstore.
A.
Li Lin and Jill
B.
Li Lin and Jill's
C.
Li Lin's and Jill
D.
Li Lin's and Jill's
【简答题】Lin bought two of from the supermarket last Saturday.A. kilogram; chicken B. kilogram; chickens C. kilograms;chicken D. kilograms; chickens
【单选题】The 'greatest story ever told' referred to in the passage is the story of ______.
A.
Christmas
B.
The Mets
C.
Moses
D.
Roman Census Takers
【判断题】将84药片500毫克/片/4片,放入盛装5000毫升自来水的桶内搅拌均匀,配成0.05%浓度的消毒液。
A.
正确
B.
错误
【单选题】按榫头的形状不同,可将榫分为4种,以下哪种不属于该分类()。
A.
直角榫
B.
燕尾榫
C.
椭圆榫
D.
插入榫
【简答题】连词成句。 1. do, does, your, what, father (?) ____________________________________________________ 2. TV, a, she ,reporter, is (.) ____________________________________________________ 3. go, to, work, doe...
【单选题】Lin bought two of from the supermarket last Saturday.
A.
kilogram; chicken
B.
kilogram; chickens
C.
kilograms; chicken
D.
kilograms; chickens
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