某女性患者，56岁。因Graves病甲亢拟I治疗，行甲状腺吸I率测定。

如出现24小时吸I率大于100%，其可能的原因是

A:甲状腺大 B:含碘药物干扰 C:饥饿状态 D:标准源剂量小于病人服用的I剂量 E:标准源剂量大于病人服用的I剂量

Japanese Drilling into Core of Earth

　　In what resembles a journey to the center of the Earth, Japanese scientists have launched the world’s first attempt to bore a hole into the red-hot core of a volcano and unlock the secrets of deadly eruption.
　　A 50-meter-high oil-rig-like derrick perched on the scrubby slopes of Japan’s Mount Unzen will begin drilling through the volcano’s crust next week in a bid¹ to sample the magma bubbling below².
　　The aim is to study how the liquefied rock causes menacing gas buildup, said team leader Setsuya Nakata, of the University of Tokyo’s Earthquake Research Institute.

　　“Gassing is important because it controls the explosivity of eruptions,” Nakata said. “The results can be expanded to anti-disaster research.”

　　Mount Unzen , a wind-swept 1.486-meter dome on the southern island of Kyushu, is a perfect model. It erupted in 1991, showering avalanches of hot rocks over a nearby town, killing 43 people and leaving nearly 2,300 homeless. Another 11.000 people were evacuated from the area until 1995, when the volcano had stabilized.

　　The results are particularly important to a nation like Japan, where the meteorological agency monitors 20 dangerous peaks. Perhaps Japan’s most famous volcano is snowcapped Mount Fuji, which last erupted in 1707 and sprinkled Tokyo with ash.
　　The drilling on Mount Unzen will begin very soon from an altitude of 850 meters on its northwest slope. Scientists hope to tap a magma vent around sea level by August and extract a 200-meter-long core sample by summer 2004.³
　　Boring into the glowing magma at that level would normally be impossible, because of its fiery 700 degree Celsius heat. Thus, a slurry of water will be pumped into the drill shaft to cool the magma and allow the drill head to cut through.
　　Nakata said there is no danger of triggering another eruption.⁴

词汇：

rig/ rɪɡ/n.钻探平台    

bubble / "bʌbl /v.冒气，沸腾

derrick / "derɪk /n.钻塔    

liquefy / ˈlɪkwɪfaɪ /v.（使）液化

perch / pɜ:tʃ /v.位于    

menace / ˈmɛnɪs /v.威胁

scrubby / ˈskrʌbi /adj.长满矮树丛的    

dome / dəum /n.圆顶

explosivity n.爆炸性    

meteorological / ˌmi:tɪərə"lɒdʒɪkl /adj.气象的

avalanche / "ævəlɑ:nʃ /n.雪崩    

vent /vent/n.出口

evacuate / ɪ"vækjʊeɪt /v.疏散    

sprinkle / "sprɪŋkl /v.撒

stabilize / "steɪbəlaɪz /v.稳定    

magma / "mæɡmə /n.岩浆

crust / krʌst /n.地壳    

slurry / "slʌrɪ /n.泥浆

unlock / ˌʌn"lɒk /v.解开    

shaft / ʃɑ:ft /n.井

注释:

1. in a bid: 企图，努力 a在 in a bid之后，可接动词不定式，如 : The two sides negotiated again and again in a bid to find a solution. 双方进行一次又一次的谈判，努力寻求一个解决方案。
2.below:在下面 below指的是 below the crust。
3.Scientists hope to tap a magma vent around sea level by August and extract a 200-mcterlong core sample by summer 2004:到 8月底，科学家希望在约为海平面高度的地方引出一个岩浆口，到 2004年夏末，提取长度为 200米的样本。
4. Nakata said there is 110 danger of triggering another eruption: Nakata说，不存在引发火山新一轮爆发的危险性。

Why is this research project so important to Japan?

A:Because Japan has many living volcanos. B:Because Japan wants to turn Mount Fuji to a dead volcano. C:Because volcano gas could be a source of energy. D:Because Japan is testing a new way of drilling into the earth.

日本提出了（）计划，将物联网列为国家重点战略。

A:e-Japan B:U-Japan C:I-Japan

The spokesman of Japan's "Enlightenment" thinks that

A:the traditional culture should be replaced by western civilization. B:Japanese ought to forsake the Confucian civilization of the East. C:the Confucian civilization in Japan should be revived. D:Japan should introduce western civilization.

I went to the USA ______ way of Japan.

A:by B:on C:in D:to

I went to the USA ______ way of Japan.

A:by B:on C:in D:to

I went to the USA ______ way of Japan.

A:by B:on C:in D:to