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【简答题】
生物多样性包括___________ 多样性、____________多样性和 _______________多样性。
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皮皮学刷刷变学霸
举一反三
【单选题】以下哪个因素不会影响GPS的定位精度( )。
A.
晴天为了不让太阳直射接收机，将测站点置于屋檐下进行观测。
B.
夜晚进行GPS观测
C.
在高压线附近进行观测
D.
在隧道里进行观测。
【单选题】From the last news we do NOT know ______.
A.
the results of the two matches
B.
the number of the teams which played last night
C.
how many wins the BBS has had altogether
D.
the Wingers has had one win and four defeats recently
【单选题】According to the passage, what results from the introduction of computers?
A.
After re-training, all employees in the firm get new jobs.
B.
A considerable proportion of people are employed in key posts.
C.
The finn keeps all of its original staff members.
D.
The decrease in staff members may be balanced by the increase of finn activities.
【单选题】以下哪个因素不会影响GPS定位精度_________。
A.
晴天为了不让太阳直射接收机，将测站点置于树荫下进行观测
B.
测站设在大型蓄水的水库旁边
C.
在SA期间进行GPS导航定位
D.
夜晚进行GPS观测
【单选题】初一学生小李的父母几年前因车祸双亡,爷爷奶奶靠微薄的养老金抚养他,尽管生活艰辛,但爷爷奶奶非常疼爱小李,老师和同学也都很喜欢和关心他,小李有自己的理想,学习努力,成绩优秀,从抗逆力理论视角看,上述案例中,对小李健康成长最重要的影响因素是( )
A.
个体的坚强与忍耐
B.
支持性人际与社会关系
C.
个人较好的情绪管理能力
D.
家人与老师的殷切期待
【简答题】Early results from the government’s population count show that India has more than ________.
【简答题】Directions: Underline the topic sentence in each of the following paragraph. Then decide whether each paragraph is unified. If not, identify the problem by circling any sentence that is not clearly re...
【单选题】The senior managers need the results from last month straight away, so I can't stop to talk. I've got to hurry.()
A.
Stay longer
B.
Go slowly.
C.
Ok, see you later.
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