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【简答题】
净初级生产力是指单位面积和时间内总生产力减去植物________所剩下的数量。
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反馈参考答案：
举一反三
【单选题】——一 What do you need in dinner? ——I need_______________________
A.
.a knife and a fork
B.
a knife and fork
C.
the knife and fork
D.
the knife and the fork
【单选题】申请表中关于姓名拼音说法正确的是（）。
A.
用小写姓名汉字拼音填写，且姓和名之间空一格
B.
长度不能超过10位
C.
用大写姓名汉字拼音填写，且姓和名之间空一格
D.
可使用客户的英文名称
【单选题】The news shocked the public, _____ to great concern about students' safety at school. [ ]
A.
having led
B.
led
C.
leading
D.
to lead
【单选题】Most students think they should have ______ time and energy to develop their own interests.
A.
few
B.
less
C.
little
D.
more
【单选题】The news shocked the public,______ to great concem about students' safety at school. [ ]
A.
having led
B.
led
C.
leading
D.
to lead
【单选题】流体运动粘度niu的国际单位是: 备注:由于超星软件编辑问题,运动黏度用niu表示,发音用拼音规则。
A.
m^2/s；
B.
N/m^2；
C.
kg/m；
D.
N•s/m^2。
【简答题】计算机键盘字符的输入码是ASCII码，汉字“超”的电报码是6389；“超”的汉字拼音由CHAO及序号2组成，写出用上述两种方式由键盘输入的编码。
【单选题】The students in our school have ________ days off and spend _________ time doing their homework.
A.
less; less
B.
less; fewer
C.
more; less
D.
more; fewer
【单选题】What do you need in case you get lost when different topics, acronyms, agencies and previous solutions are mentioned?
A.
a note book
B.
a research binder
C.
a booklet
D.
reference books
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