首页
登录
职称英语
Your experiment reports must be checked with care before ______.A、handed them in
Your experiment reports must be checked with care before ______.A、handed them in
游客
2025-03-16
5
管理
问题
Your experiment reports must be checked with care before ______.
选项
A、handed them in
B、them handing in
C、being handed in
D、handing them in
答案
C
解析
before后要加动名词且是被动的。
转载请注明原文地址:https://tihaiku.com/zcyy/3999701.html
相关试题推荐
这件事发生在我们出生以前很久。Thateventtookplacelongbeforewewereborn.
Themachineissuch______Ihaveneverseenbefore.A、thatB、asC、whichD、where
(Beforedesign)thebuilding,thearchitect(studied)the(plans)ofotherbuild
Theystoppedthecarontopofahillinorderto______.[br]Beforetheygota
Theinstructorhadgone(over)theproblems(manytimes)(before)thestudents(
Twodays(past)(before)herealizedthatthetaskwas(beyondhis)(capacity).A
(Besure)toputoutthelight(before)you(leave).Yes,I’ll(putoutit).A、Be
Yourexperimentreportsmustbecheckedwithcarebefore______.A、handedthemin
Therearemanytypesofreports.Areportissimply【B1】ofsomethingthath
(If)theexperimentsucceedsorfails,itwill(provideuswith)(valuable)expe
随机试题
Aslongasherparentscanremember,13-year-oldKatieHarthasbeentalking
对某在用钢筋混凝土桥梁进行特殊检查,需完成与结构耐久性评定相关的材质状况检测,请
测定沥青软化点应进行2次平行试验,并要求两次测定值的差值应符合重复性试验精密度要
情志抑郁,胸闷善太息,宜辨证为A.肝气郁结证B.肝阳上亢证C.肝火上炎证D.肝血
小通草药材的原植物属于A:五加科及蓼科B:旌节花科及山茱萸科C:旌节花科及毛
()是判断贷款正常与否的最基本标志。A.贷款目的 B.还款来源 C
一堂好课的标准有:()、()、()、()和(
具有兴奋中枢、强心升压作用,大剂量中毒的生物碱是A.莨菪碱 B.苦参碱 C.
运输价格的制定实质是()。 A.运输需求量的测算 B.运输供给量的测算 C
根据会计等式可知,下列()属于经济业务发生所引起的会计要素的变动情况。A.
最新回复
(
0
)