摘要:7. The experiment shows that proper amounts of exercise, if regularly, can improve our health. A.being carried out B.carrying out C.carried out D.to carry out 答案:C 考点:本题考查if条件句中的省略情况. 解析:本句的句子的主语是the experiment,谓语动词是shows,that引导宾语从句.宾语 从句的主干事:proper amounts of exercise can improve our health.if regularly是插入 的条件从句.从句的主语是proper amounts of exercise.此时应用it代替前面提到的主语. 条件句的主语与主句的主语一致.并且含有is.故省略了it is.完整形式是:if it is carried out.句意为:这项实验表明.适当的运动.如果有规律的进行.能够有助于我们的身体健康. 2009年高考题
网址:http://m.1010jiajiao.com/timu3_id_2533181[举报]
Lisa would rather_______ at home than_______ to the cinema .
- A.staying; going
- B.staying; go
- C.to stay; to go
- D.stay; go
The deer was lucky that it just missed ____
- A.catching
- B.to be caught
- C.being caught
- D.to catch
The questionnaire takes ten to fifteen minutes to complete and can be used along with the assessment interview
- A.mainly
- B.punctually
- C.approximately
- D.precisely