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【单选题】
下列材料中,不能用来作为滑动轴承轴瓦或轴承衬的材料是( )。
A.
ZSnSb11Cu6
B.
HT200
C.
GCr15
D.
ZCuPb30
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【简答题】Nothing scared me __________ water.
【单选题】听力原文:M: Are you looking forward to your trip to Canada? W: I can't wait to see Canada, but I'm scared stiff of the journey. My husband insists on flying, but I want to sail. Planes make me nervous. M:...
A.
The woman.
B.
Her husband.
C.
The woman and her husband.
D.
The woman and her friend.
【简答题】阅读理解。 2 There's a terrible green monster Who lives under my bed. I hear his long white teeth click. He's waiting to be fed. I shiver (发抖) under my sheets (床单) And close my eyes up tight. Maybe if I li...
【单选题】甲企业 “ 应收账款 ” 账户期初借方余额 40 000 元,本期减少发生额为 15 000 元,该账户期末借方余额 60 000 元,则企业本期必定还发生了( )
A.
应收账款增加 20 000 元
B.
应收账款减少 20 000 元
C.
应收账款增加 35 000 元
D.
应收账款减少 35 000 元
【单选题】听力原文:M: Are you looking forward to your trip to Canada, Susan? W: I can't wait to see Canada, Jason, but I'm scared stiff of the journey. My husband insists on flying, but I want to sail. Planes make ...
A.
Taking a voyage.
B.
Taking a train.
C.
Taking a flight.
【简答题】Nothing scared me as much as water.
【单选题】在滴定分析法测定中出现的下列情况,哪种属于系统误差( )
A.
样未经充分混匀
B.
滴定管的读数读错
C.
滴定时有液滴溅出
D.
砝码未经校正
【单选题】设随机变量 ,且满足 ,则 ( ).
A.
0;
B.
1/4;
C.
1/2;
D.
1.
【单选题】关于document对象的常用方法,以下说法错误的有( )(选择一项)
A.
getElementById( )  返回拥有指定id的第一个对象的引用
B.
getElementById( )  返回拥有指定id的对象的集合
C.
getElementsByName( )  返回拥有指定名称的对象的集合
D.
write( ) 向文档写文本,HTML表达式或javascript代码
【简答题】Nothing ... as much as ... 例句: Nothing scared me as much as water. 否定比较级,用于表 达 “ __ ......” 。
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