【名词&注释】
减数分裂(meiosis)、社会福利(social welfare)、有丝分裂(mitosis)、细胞融合(cell fusion)、中央财政(central finance)、技术协作(technical cooperation)、第一产业(primary industry)、适龄儿童(children of school age)、失业保险金(unemployment insurance benefits)、大孢子母细胞(megasporocyte)
[单选题]造孢细胞经过( )，形成大孢子母细胞(megasporocyte)。
A. 有丝分裂
B. 减数分裂
C. 细胞融合
D. 生长
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举一反三：
[单选题]水仙花中鲜黄色杯状物为( )。
A. 副萼
B. 副花冠
C. 花冠
D. 蜜腺
[单选题]37_______
A. brave
B. excited
C. eurious
D. grew
[单选题]近年来，我国进一步健全社会保障制度。下列属于社会福利方面的措施是（ ）。
A. 提高失业保险金(unemployment insurance benefits)的标准
B. 增加企业退休人员的基本养老金
C. 中央财政增加补助地方城市最低生活保障资金
D. 在全国范围内对适龄儿童(children of school age)实行免费常规疫苗接种
[单选题]Your stay on the islands will be most impressive mainly because of.
A. The beautiful sea views
B. Darwin’s inspiring trip
C. a closer view of animals
D. various daring activities
[单选题]The author raises the questions in Paragraph 2 to introduce the fact that people____.
A. fail to make full use of their time
B. enjoy working overtime for extra pay
C. are unaware of the law of time
D. welcome flexible working hours
[多选题]属桔梗科。
A. 人参
B. 党参
C. 玄参
D. 沙参
E. 西洋参
[单选题]该生态产业园区中
A. 企业的集聚避免了市场的竞争
B. 技术协作带来了企业间的集聚
C. 企业彼此间形成了生产工序上的联系
D. 物质的循环利用形成了第一产业(primary industry)和第二产业的联系
[单选题]According to the literary review, Shakespeare his characters live through their language in his plays.
A. will make
B. had made
C. was making
D. makes
[单选题]What was probably the direct result of Olivetti,s falling behind in electronic technology?
A. A dtiano’s death.
B. A period of financial problem
C. its faster progress
D. Its agreements with other companies
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