A. that B. whether C. if D. when 相关知识点: 试题来源: 解析 B。本题考查名词性从句中“是否”的表达。whether 和 if 都可以表示“是否”,但与 or not 连用时只能用 whether。that 无“是否”之意,when 表示“什么时候”,不符合题意。反馈 收藏 ...
百度试题 结果1 题目 If you are not sure ___ the meaning of the word you can look it up in the dictionary. A. in B. to C. of D. on 相关知识点: 试题来源: 解析 C 反馈 收藏
aThank you for registering.We require that you "validate" your registration to ensure thatthe email address you entered was correct. This protects againstunwanted spam and malicious abuse. 谢谢登记。我们需要您“确认”您的注册保证您输入的电子邮件是正确的。 这保护againstunwanted发送同样的消息到多个...
stop and wait until you are sure C. go slowly and see what others D. o 相关知识点: 试题来源: 解析 B。如果你不确定交通灯的意思,你应该停下来等待直到确定。选项 A“guess and go”(猜测然后走)错误;选项 C“go slowly and see what others do”(慢慢走并看别人怎么做)错误。反馈 收藏 ...
百度试题 结果1 题目 If you are not sure ___ the meaning of the word, you can look it up in the dictionary. A. about B. with C. in D. from 相关知识点: 试题来源: 解析 A 【详解】略 反馈 收藏
If you are not sure (whether) a woman is married or not,it is always safe to use the title Ms. 这里不能用if,因为后面有or not,所以只能用whether,or not不一定要紧跟在whether后面,只要句子后面有or not就要用whether.另外,开头的if引导的是条件状语从句,对后面的成分没有影响.结果...
百度试题 结果1 题目)9. If you are not sure,A.findB. find outC. give out 相关知识点: 试题来源: 解析 B 反馈 收藏
百度试题 结果1 题目B )9. If you are not sure. A. find B. find out C. give out 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
if you are not sure if the computer is right,why not[ ] A.try it on B.try it out C.put it on D.put it up 答案 选A try it on try on试穿(衣服); 试试看 try out提炼,熬油,(采用前)严密试验; 筛矿; 量(金属的)纯度 翻译是: 如果你不确定如果电脑是对的,为什么不试一试 相关推...
百度试题 结果1 题目If you are not sure you can remember all the details, you'd better carry a ___ with the specific arrangements. A. accommodation B. package C. notebook 相关知识点: 试题来源: 解析 C 反馈 收藏