BEIJING, May 17 -- More targeted and effective measures should be carried out to step up the screening, isolation and hospitalization of COVID-19 patients amid efforts to avert rebounds of the domestic epidemic, a Chinese health official said Sunday.
The nine new confirmed cases reported on the Chinese mainland over the last three days were all from close contacts under medical observation, said Mi Feng, spokesperson for the National Health Commission, at a press conference.
In more positive developments, the number of asymptomatic cases under medical observation on the mainland had been declining for 15 straight days, and all COVID-19 patients reported in northeast China's Heilongjiang Province had been discharged from hospital after recovery as of Saturday, Mi said.
The number of patients still hospitalized by Saturday fell to 86 on the mainland, the commission said in its latest daily report.
过去完成时的应用
其他部分倒装的情况
指代意义决定谓语的单复数
so, neither, nor作部分倒装的情况
动词的语态
主谓一致的概念
将来完成时的应用
谓语动词与前面的主语一致的情况
被动形式表示主动意义
一般现在时代替进行时
现在进行时代替将来时
现在进行时的应用
时态一致的语法应用
感叹句的结构
动词let的用法
since的四种用法
need/want/require/worth doing sth.
祈使句的结构
不用进行时的动词
用于现在完成时的句型
主动形式表示被动意思的情况
过去进行时的应用
并列结构作主语时谓语用复数
短语动词的被动语态形式
全部倒装句的应用
虚拟语气的概念
谓语需用单数的情况
句子的种类
强调句的结构
一般现在时代替将来时的应用
| 不限 |
| 英语教案 |
| 英语课件 |
| 英语试题 |
| 不限 |
| 不限 |
| 上册 |
| 下册 |
| 不限 |