The park ______we visited yesterday is a_爱下问搜题

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问题选择题

The park ______we visited yesterday is an excellent one .

A．where

B．in which

C．whose

D．that

答案

答案：D

题目分析：句意：我们昨天参观的公园是极好的一个。考查定语从句，在定语从句中缺少宾语，所以用that代替先行词park。故选D。

考点: 考查定语从句的用法。

单项选择题 A1型题

除原发性肝癌，能引起AFP＞500μg／L的疾病是（）。

A.多囊肝

B.慢性肝炎

C.生殖腺胚胎瘤

D.肾脏胚胎瘤

E.肝硬化

完形填空

At the beginning of this century, medical scientists made an interesting discovery; we are built not just of flesh and blood but also of time. They were        to show that we all have “a body clock”         us, which controls the        and fall of our body energies,        us different from one day to the next.
The        of “a body clock” should not be too        since the lives of most living things are controlled        the 24 hour night-and-day cycle. We feel        and fall asleep at night and become        and energetic during the day. If the 24 hour-cycle is        , most people experience unpleasant        . For example, people who are not        to working at night can find that        of sleep causes them to        badly at work.
      the daily cycle of sleeping and       , we also have other cycles which       longer than one day. Most of us would        that we feel good on some days and not so good on        ; sometimes our ideas seem to flow and at other times, they        do not exist.

D．interesting

D．Rather than