many people agree that ____knowledge of english is a must in

1个回答

  • 1.A

    a knowledge of...对...的通晓/了解

    international trade 国际贸易,此类词如果没有限定范围,则其前无须冠词

    2.A

    固定句型:sb be to blame for sth 某人该为某事负责/受谴责(此为固定句式,无时态变化)

    从句采用了强调句型

    3.A

    前面主句做谓语的动词observe“庆祝”为及物动词,和主语之间明显为被动关系,所以句子应该使用被动结构.

    4.B

    call for = need/require 需要

    如果用C,则句子主语the environment problem必须做pay attention to的宾语,而不是主语(除非用被动语态)

    5.C

    What if...如果...,会怎么样?(what为使用省略语法的主句,if后面为条件状语从句)

    如果选A,则该句只是一个简单的特殊疑问句,就必须把be动词的are提前到how之后.

    6.B

    more than...不仅仅只是...

    A rather than 而不是...

    not more than 不超过...

    no more than 仅仅/不过

    7.此题答案有误,正确答案为D where,that

    问句采用强调句型.根据强调句型语法特征,去掉it was和引导词that(即第二空答案)之后,正常句序为:

    The talented journalist met the retired professor in the village where he was born.

    而where he was born为定语从句,修饰the village