首页
登录
职称英语
______is necessary for people to develop strong bones and teeth.A、That calciumB
______is necessary for people to develop strong bones and teeth.A、That calciumB
游客
2025-01-22
18
管理
问题
______is necessary for people to develop strong bones and teeth.
选项
A、That calcium
B、Calcium
C、It is calcium
D、Although calcium
答案
B
解析
结构识别专有名词前一般不用冠词,calcium钙;选项C是强调句的句式,但后面需跟that,选项D是让步状语从句的一部分;而划线部分需填一个主语,因此答案为B。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3924404.html
相关试题推荐
NewspaperDeclineNotDuetotheRiseoftheInternetSomepeopleassumethat
NewspaperDeclineNotDuetotheRiseoftheInternetSomepeopleassumethat
NewspaperDeclineNotDuetotheRiseoftheInternetSomepeopleassumethat
NewspaperDeclineNotDuetotheRiseoftheInternetSomepeopleassumethat
NewspaperDeclineNotDuetotheRiseoftheInternetSomepeopleassumethat
NewspaperDeclineNotDuetotheRiseoftheInternetSomepeopleassumethat
NewspaperDeclineNotDuetotheRiseoftheInternetSomepeopleassumethat
NewspaperDeclineNotDuetotheRiseoftheInternetSomepeopleassumethat
NewspaperDeclineNotDuetotheRiseoftheInternetSomepeopleassumethat
NewspaperDeclineNotDuetotheRiseoftheInternetSomepeopleassumethat
随机试题
Igotterribly(nerve)______anddroppedaspoononthefloor.nervousget作系动词,后面
TryingtooHardCanSlowNewLanguageDevelopmentA)Neuroscienti
______terribleweatherwehadyesterday.A、WhataB、WhatC、HowaD、HowB句子意为:昨天的
Scientistswhostudythebrainhavefoun
控制性降压期间发生快速耐受性的原因有()A.交感神经张力增加 B.血浆儿茶
人在每一瞬间,将心理活动选择了某些对象而忽略了另一些对象。这一特点指的是注意的(
案例一: 一般资料:求助者,女性,16岁,高中一年级学生。 案例介绍:求助
2020年1月张某当月工资总额12000元,为了提高企业员工的养老保障水平,企业
关于多点位移计的特点,说法正确的是()。A.多点位移计也可以判断围岩松动范围
下列属于施工分包合同变更形式的是( )。A.国家新法规 B.工程变更指示
最新回复
(
0
)