下载APP

【单选题】

The engine will have an open center that will allow animals to swim through.

A.

building or place used for a particular purpose or activity

B.

middle area of an object

C.

moderate political position between two extremes

举报

如何制作自己的在线小题库

参考答案：

参考解析：

刷刷题刷刷变学霸

举一反三

【简答题】How can we calculate the ( ) speed of the Amazon river ( ) as it passes through the rainforest?

查看完整题目与答案

【简答题】Just because we can use the library for ( ) doesn't mean we have ( ) access to all of the materials there.

查看完整题目与答案

【简答题】This ( ) is worried about how the government can improve the ( ) of electricity for the next 50 years.

查看完整题目与答案

【简答题】He started to ( ) on my door to ask if my new plan to ( ) the energy of the waves was ready for the meeting.

查看完整题目与答案

【简答题】Due to the erous actions of those men during the ( ) of that crime, a tough penalty was handed down by the ( ) on public safety.

查看完整题目与答案

【简答题】Do you really think the mayor has the ( ) to tell the city to turn off the ( ) during periods of peak use?

查看完整题目与答案

【简答题】During a break between the conference sessions, we all met for a yoga ( ) along the beautiful, sandy ( ) our hotel.

查看完整题目与答案

【简答题】The organizations must clearly ( ) that in order to cut the use of fossil fuels in every ( ) , all consumers must be willing to make sacrifices.

查看完整题目与答案

【简答题】The planners recommended building the new solar-powered community ( ) right in the ( ) of town.

查看完整题目与答案

【单选题】The three different energy investments the group is discussing are ____.

A.

algae, solar energy, and biodiesel

B.

algae, solar energy, and fossil fuels

C.

water power, solar energy, and biodiesel

查看完整题目与答案