[题目]The disappearance of dinosaurs is not necessarily caused by astronomical incidents .But explanationsare hard to find .A.alternativeB.aggressiveC.ambiguousD.apparent 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】The disappearance of dinosaurs is not necessarily caused by astronomical incidents .But _________explanations
are hard to find .
A.alternative
B.aggressive
C.ambiguous
D.apparent

【答案】A
【解析】句意：恐龙的消失未必是由天文事件引起的，但是难以找到其它解释。A. alternative可供替代的；可选择的；B.aggressive好斗的，有进取心的；C.ambiguous 有野心的，耗时的；D.apparent显而易见的。故选A。

练习册系列答案

小学单元综合练习与检测系列答案

实验探究报告练习册系列答案

单元学习体验与评价系列答案

黄冈小状元小学升学考试冲刺复习卷系列答案

相关题目

【题目】The national park has a large collection of wildlife, _________ from butterflies to elephants.
A.ranging
B.range
C.to range
D.ranged

【题目】Who is the woman?

A. A clerk. B. A teacher. C. A student.

【题目】Across the painting, we can see a horse running high speed like a missile across the sky.
A.to
B.on
C.of
D.at

【题目】With all things _______, we should follow his advice.

A. considered B. having considered

C. being considered D. considering

【题目】_______ the global economy is showing signs of recovery, many developing countries are still suffering.

A. While B. Where

C. How D. As

【题目】_______ in the regulations that you shouldn’t tell other people the password of your e-mail account.

A. As is required B. It is required

C. It requires D. What is required

【题目】听第6段材料，回答小题。
（1）What does Jack want to do?
A.Watch TV.
B.Play outside.
C.Go to the zoo.
（2）Where does the conversation probably take place?
A.At home.
B.In a cinema.
C.In a supermarket.

【题目】The scenery in my hometown is beautiful beyond .
A.communication
B.expression
C.situation
D.organization

试题分类