题目内容
If there _____ no buying and selling of animals, there will be no killing in nature.
| A．is | B．will be |
| C．has | D．will have |
A
解析试题分析：句意：如果没有买卖动物，自然就没有杀戮。If引导的条件状语从句遵循主将从现的原则，所以此处用一般现在时，故选A。
考点：考查动词时态。
练习册系列答案
举一反三同步巧讲精练系列答案
口算与应用题卡系列答案
名师点睛字词句段篇系列答案
相关题目
Look at our new school. It ____ last year.
| A．built | B．was built | C．is built | D．will be built |
If we do nothing, the oceans ______ fish desserts.
| A．become | B．became |
| C．will become | D．are becoming |
---What a nice MP3! How long ______ you ______ it? ---Only two days.
| A．have, bought | B．did, buy |
| C．have, had | D．are, having |
--The little girl _____her seat to an old man on the bus.
--What a kind girl!
| A．brought | B．offered | C．gave | D．lent |
The Second Youth Olympic Games in Nanjing on the sixteenth of August, 2014.
| A．will hold | B．will be held |
| C．was held | D．is holding |
Be quiet! I ______ my homework.
| A．amdoing | B．havedone |
| C．do | D．did |
— Alan, it’s late. Why not go to bed?
— Jenny hasn’t come back yet. I ______ for her.
| A．waited | B．have waited |
| C．am waiting | D．was waiting |
We'll go on a field trip if it _______ this weekend.
| A．won't rain | B．isn't raining |
| C．doesn't rain | D．will rain |