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【判断题】
Thank you for travelling by CRH. We hope to see you again soon.意思是感谢您选择和谐号列车旅行，下次乘车再见。A.
正确
B.
错误
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反馈参考答案：
举一反三
【简答题】若一个 8 位的补码由 4 个 1 和 4 个 0 组成,则对应最大的十进制真值为 ; 对应最大的十进制真值为 。
【单选题】The man was caught in the act of _____ fire to the house. [ ]
A.
catching
B.
causing
C.
setting
D.
making a
【简答题】Answer question: What can carbohydrates be claasified according to the numer of monomers that they contain?
【判断题】绿色食品茶的产地环境监测工作由省绿色食品(无公害食品)委托管理机构指定的环境监测机构(必须是在中国绿色食品发展中心或农产品质量安全中心备案的)承担。
A.
正确
B.
错误
【简答题】When performing an illocutionary act of representative, the speaker is a statement or giving a description which he himself believes to be true.
【多选题】DNA is a linear polymer made up of four different types of monomers. The backbone is built of repeating sugar–phosphate units. What base might be attached to each deoxyribose. ( )
A.
Adenine
B.
cytosine
C.
guanine
D.
thymine
【单选题】The climate conference was attended by 11,000 people, it the largest UN gathering ever held.
A.
making
B.
to make
C.
made
D.
to be making
【单选题】The word ( ) means 'the act of making untrue statements about another which damages his/her reputation'.
A.
defamation
B.
tortfeasor
C.
trespass
D.
terminate
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