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【判断题】
铸造非铁合金可分为铸造铝合金、铸造铜合金、铸造镁合金、铸造锌合金、铸造钛合金等。A.
正确
B.
错误
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举一反三
【简答题】分析导致钢材性能变脆的影响因素有哪些?讨论如何防止钢结构发生脆性断裂破坏。
【单选题】What would be the best title of the text?
A.
Christmas on Campus
B.
Help the Disabled
C.
A Wonderful Christmas
D.
Get Ready to Help
【单选题】Judging from the passage, the author ______.
A.
suggests that New Castle is fortunate
B.
wonders at Wilmington's prosperity
C.
regrets that the two places should have become so different
D.
thinks that Wilmington should not tear down old houses
【单选题】---Many people make a / an ______ that the housing price will remain high or even go up. ---No wonder some queue up day and night for an order.
A.
acquaintance
B.
assumption
C.
comparison
D.
consideration
【简答题】如果namenode的硬盘损坏,恢复元数据的命令()
【简答题】Some people would like to do shopping on Sundays since they expect to pick up wonderful ________ in the market. A) batteries B) bargains C) baskets D) barrels
【单选题】---- Have you heard that Peter rather than his parents _________ to Singapore? ---- Really? No wonder I haven’t seen her.
A.
has been
B.
has gone
C.
have gone
D.
have been
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