题目内容

Crustaceans, (alike) insects, are invertebrate animals (that) (possess) external (skeletons).

A. alike
B. that
C. possess
D. skeletons

查看答案

搜索结果不匹配？点我反馈

更多问题

Section A
Directions: This section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. The dialogues and the questions will be spoken only once. When you hear a question, you should decide on the correct answer from the 4 choices A , B, C, and D.
听力原文：M: Mary, will you come home right after class today？
W: I'm afraid not. There will be a class meeting after class. I won't be able to come home until 10:00.
Q: What can we learn from the conversation'？
(1)

A. Mary will come home after class.
B. Mary is going to attend the class meeting at 10: 00.
C. The class meeting will be over at 10: 00.
D. Mary will come home late because of the class meeting.

查看答案

买入并持有策略只在构造投资组合时要求市场具有一定的流动性。 ()

A. 正确
B. 错误

查看答案

确定砂浆强度时，由边长为7.07cm的正方体试件，经过()天标准养护，测得一组六块的抗压强度值来评定。

A. 5
B. 10
C. 14
D. 28

查看答案

关于钢筋混凝土连续梁、板受力特点描述错误的是()。

A. 跨中按最大正弯矩计算正筋
B. 支座处按最大正弯矩计算正筋
C. 支座处按最大负弯矩计算负筋
D. 内力计算有两种方法，主梁按弹性理论计算，次梁可考虑塑性内力重分布的方法计算

查看答案

Crustaceans, (alike) insects, are invertebrate animals (that) (possess) external (skeletons).

A. alike B. that C. possess D. skeletons

买入并持有策略只在构造投资组合时要求市场具有一定的流动性。 ()

确定砂浆强度时，由边长为7.07cm的正方体试件，经过()天标准养护，测得一组六块的抗压强度值来评定。

关于钢筋混凝土连续梁、板受力特点描述错误的是()。

A. alike
B. that
C. possess
D. skeletons