正确答案:

题目：租赁合同是实践性合同。 （ ）

解析：×

查看原题

举一反三的答案和解析：

[单选题]《草叶集》是诗人___的代表作品。( )

惠特曼

[单选题]关于肠内营养，下列叙述错误的是( )

为方便使用，应一次大量推注营养液

[单选题]我国对个体农业实行社会主义改造所遵循的原则是( )

自愿互利、典型示范、国家帮助

解析：B【解析】本题考查“三大改造”的内容，要记住。农业社会主义改造中，要采取积极领导、稳步前进的方针，遵循自愿互利、典型示范和国家帮助的原则，逐步把个体农民引导到互助合作的道路上。

[单选题]诊断少尿24小时总尿量应少于 （ ）

400mL

[单选题]关于Addis计数，错误的是( )

管型(透明)<500/12h

[单选题]Color—blind people often find it difficult to________ between blue and green．

distinguish

解析：divide是“划分”；distinguish是“辩别出”；separate是“分离的，分隔的”；differ是“不同，相异。”

[单选题]There are advantages and disadvantages to 21 Asian and Western educational method. For example, one advantage 22 the education in Japan is that students there learn much more math and science 23 American students. They also study more hours each day than Americans 24 . The study is difficult, but it 25 students for a society that values discipline (纪律) and self-control. There is, however, a disadvantage. Memorization is an important learning method in Japanese schools, 26 many students say that after an exam, they forget much of the information that they have memorized.The advantage to the education in North America, 27 the other hand, is that students learn to think by themselves. The system prepares them for a society that values 28 ideas. There is, however, a disadvantage. When students graduate from high school, they haven't memorized 29 many basic rules and facts as students in other countries 30 .

both

解析：答案为C。词组“both... and...”表示“两者都……”，此处谈论的是亚洲和西方教育方法的优缺点。not only应与but also连用；all表示“三者以上”。