【单选题】根据以下材料回答题 It is not polite to arrive at a dinner party more than 15 to 20 minutes late.The host or hostessusually waits for all the guests to arrive before36 the meal.If someone is late, the food mayb...
【简答题】You needn’t arrive so early
. Here “needn’t” means . prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>A. mustn ’ t B. can ’ t C. had better
not D. don ’ t have
to prefix="o" ns="...
【单选题】照明器根据使用环境条件的不同其防护等级大致可分为以下______三种类型。
【简答题】结合工程识图所学内容(若忘记可以网络搜索),请表达 道路测量中,里程桩K * +***表示什么意思?
【简答题】d___ vt. 派遣 ; 调度 n. 急件
【单选题】It ́s 10 pm. You may not know where your child is, but the chip does. The chip will also know if your child has fallen and needs immediate help. Once doctors arrive, the chip will also be able to tel...
A.
chips are usually used to locate lost children
B.
chips are more convenient than credit cards
C.
chips will soon be useful in many aspects of daily lives
D.
chips will bring out the issue of abuse of personal privacy
【单选题】关于公平正义表述错误的是( )
A.
公平正义,就是社会各方面的利益关系得到妥善协调
【简答题】派遣,调遣 vt. d__________