问题 多项选择题

关于内脏蠕虫移行症病原学叙述,正确的是()

A.人若食用了未煮熟的陆生或水生螺类可感染广州管圆线虫

B.犬钩口线虫幼虫可长期保持在肌肉组织中

C.海异尖线虫幼虫可发育为第四期幼虫,但不能发育为成虫

D.斯氏狸殖吸虫以成虫在体内各脏器间游走为主要特点

E.棘颚口线虫症状典型,游走明显

答案

参考答案:A, B, C, E

选择题
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Tsunami warning system is tested

If he, the founder of the Hawaiian Volcano Observatory, were alive, Thomas Jaggar would be proud of the U.S. tsunami warning system after Friday’s devastating earthquake in Japan sent a surge (大浪,汹涌) of ocean water dashing toward the West Coast.

● WASHINGTON — So many people surged to the West Coast and Alaska Tsunami Warning Center website that it slowed to a crawl early Friday, unable to provide critical information to the public about the coastal impact in the U.S. of a massive earthquake in Japan.

McClatchy Washington Bureau — Mar 11 06:09 p.m.

● CHICAGO — A tsunami warning has been issued for the central and northern California coast and Oregon, the National Weather Service announced early Friday.

Chicago Tribune— Mar 11 06:07 a.m.

● HONOLULU — A tsunami warning was issued late on Thursday for Hawaii after an 8.9 magnitude earthquake struck in the Pacific near Japan, prompting state civil defense officials to order all coastal areas evacuated(把…撤出…)by 2 a.m. local time. Tsunami sirens (警报) began sounding at 9:59 p.m. on Thursday. They have sounded every hour since 11:15 p.m.

Alaska Tsunami Warning Center also issued a warning for much of the coasts of Alaska, Washington, Oregon and California.

Reuters via Yahoo! News — Mar 11 01:22 a.m.

● LOMPOC — Tsunami warning ‘a wake-up call’

A tsunami warning that led to evacuations for coastal

communities and campgrounds in Santa Barbara and San Luis Obispo counties Friday served as a successful trial for a more serious emergency, officials said after the danger passed.

The Lompoc Record — Mar 11 11:29 p.m.

● WELLINGTON — The Pacific Tsunami Warning Centre issued a warning after an 8.9 magnitude earthquake struck in the Pacific near Japan, and it said the sea level readings confirm that a tsunami has been generated and was in effect for some Pacific islands — Hawaii, China’s Taiwan, the Philippines and Indonesia etc.

New Straits Times — Mar 11 07:48 a.m.

— Reproduced by Yahoo Greenwich Meantime

小题1:.

. A tsunami warning was issued for all the following states in the U.S. except for _____.

A.Ohio

B.California

C.Oregon

D.Alaska小题2:.

The underlined word “prompting” (in the fourth paragraph) most probably means _____.

A.promoting

B.advocating

C.urging

D.appealing小题3:.

According to the passage, the Pacific Tsunami warning was first reported by _____.

A.New Straits Times

B.Reuters via Yahoo! News

C.McClatchy Washington Bureau

D.Chicago Tribune小题4:.

In which city did the news agency issue a tsunami affecting for some other places apart from Japan and Hawaii?

A. LOMPOC.       B. WASHINGTON.      C. HONOLULU.    D. WELLINGTON.