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【简答题】
一. 根据图片写单词 Kim is Sam’s _______________ Ben is Sam’s _____________ Lucy is Sam’s _____________ Frank is Sam’s _____________ Nelson is Sam’s ____________ and Anna is Sam’s _____________ 二. 选择合适的词语完成短文 Mr. Brown , Mrs. Brown , Tim Brown , Mary Brown This is Mr. Brown and this is Mrs. Brown. 6._______is Tim and Mary's father and 7._______is Tim and Mary's mother. 8._______is Mr. and Mrs. Brown's son. 9._______is Mr. and Mrs. Brown's daughter. 10._______ is Mary’s brother.
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举一反三
【单选题】The witness wrote a letter, insisting that the two soldiers ______great wrong to the farmer.
A.
had done
B.
should do
C.
should have done
D.
did
【单选题】瘦肉精( Clenbuterol )是一种非常廉价的药品,但它有很危险的副作用,轻则导致心律不整,严重一点就会导致心脏病。瘦肉精是白色或类白色的结晶粉末,无臭、味苦,熔点161℃,溶于水、乙醇,微溶于丙酮,不溶于乙醚。其结构如图所示,对于瘦肉精的说法正确的是:
A.
瘦肉精的化学式:C 12 H 16 N 2 Cl 2 O
B.
瘦肉精是属于含有肽键的化合物,能与丙氨酸发生缩聚反应
C.
能用乙醚等有机溶剂将瘦肉精从水溶液中萃取出来
D.
瘦肉精属于芳香化合物,一定条件下能发生取代、加成、水解等反应
【单选题】Fortunately, what the witness reported to the police on the phone led to ___________.
A.
the suspect's being captured
B.
capture the suspect
C.
the suspect having captured
D.
be captured by the suspect
【单选题】perfume [5pE:fju:m]
A.
n. 发散, 发光, 发热, 辐射, 放射, 放射线, 放射物
B.
n. 半径, 范围, 辐射光线, 有效航程, 范围, 界限
C.
n. (浓烈或难闻的)烟, 气体, 一阵愤怒(或不安) v. 用烟熏, 冒烟, 发怒
D.
n. 香味, 芳香, 香水 vt. 使发香, 洒香水于, 发香味
【简答题】(8分)A、B、C、X均为中学常见的纯净物,它们之间有如下转化关系(副产物已略去)。 试回答: (1)若X是强氧化性单质,则A不可能是________。 a.S b.N 2 c.Na d.Mg e.Al (2)若X是金属单质,向C的水溶液中滴加AgNO 3 溶液,产生不溶于稀硝酸的白色沉淀,则B的化学式为___ _  _ ___;C溶液在储存时应加入少量X,目的是_________________...
【单选题】The examination to the witness for the prosecution by the prosecutors is called:
A.
direct examination
B.
cross examination
C.
A and B
D.
A or B
【判断题】FANUC αi 系列放大器的主轴放大器模块( SPM )中串行主轴指令信号输入接口是 JA7A 。
A.
正确
B.
错误
【多选题】FANUC αi 系列放大器的主轴放大器模块( SPM )中,属于反馈接口的是( )
A.
JYA2
B.
JYA3
C.
JYA4
D.
JYA5
【单选题】According to the passage, ______ might influence the witness~ s identification of suspects.
A.
the education of the witness
B.
the time of day the crime occurs
C.
the appearances of the suspect
D.
the age of the suspect
【单选题】The judger doesn't know whether the witness is telling the truth, but he will______it.
A.
identify
B.
enforce
C.
distinguish
D.
verify
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