首页
登录
职称英语
Now it is important that our drinking water ______ purified.A、should beB、isC、w
Now it is important that our drinking water ______ purified.A、should beB、isC、w
游客
2024-07-19
10
管理
问题
Now it is important that our drinking water ______ purified.
选项
A、should be
B、is
C、will be
D、was
答案
A
解析
现在已到了我们的饮用水需要净化的关键时刻了。在It is+adj.+ that...结构中,如果形容词为important,necessary,desirable,advisable, surprising,essential,urgent,vital,possible,impossible等作表语时,从句要使用虚拟语气,即 (should) +动词原形 (do) ,should可以省略。
转载请注明原文地址:https://tihaiku.com/zcyy/3684399.html
相关试题推荐
Weshouldlearntoavoid(make)______thesamemistakeagain.makingavoid后面应接动词的
John’sparentsinsistedthathe(study)______art.(should)study约翰的父母坚持让他学艺术。有
Oncewegetthesedetailsinorder,weshouldbereadytopresentourfinalrepo
Whatshouldyoudotoprotectyourcomputerfromavirus?Youmustmakesuretha
Whatshouldyoudotoprotectyourcomputerfromavirus?Youmustmakesuretha
Helooked______overhisshoulder,makingsurenooneelsewaslistening.A、nerv
Itisimportantthatthecommittee(inform)______abouttheprojectatonce.bein
CarsareanimportantpartoflifeintheUnitedStates.Withoutacarmostp
CarsareanimportantpartoflifeintheUnitedStates.Withoutacarmostp
CarsareanimportantpartoflifeintheUnitedStates.Withoutacarmostp
随机试题
Sallywasabitshy,buttheteacherfoundherquite______discussingarecent
连续successively
[originaltext]Reducingtheamountofsleepstudentsgetatnighthasadirecti
静息状态下K+由细胞内向膜外扩散属于A.单纯扩散 B.载体中介的易化扩
j、q、x只与齐齿呼、撮口呼韵母相拼,不与合口呼韵母相拼。()
冻土爆破施工离建筑物()。A.10m B.20m C.30m D.
流动资产主要考虑()。A.应付账款、预付账款、存货、年其他费用 B.应付账
小儿年龄越小体液量相对越多,主要增加的部分是A.间质液 B.血浆量 C.细胞
下列关于时间价值参数的说法中,正确的有( )。 Ⅰ.货币价值的时间参数系数,
某支架为一单向压弯格构式双肢缀条柱结构,如题图所示,截面无削弱;材料采用Q235
最新回复
(
0
)