题目

我国降水空间分布特点是(     ) A．分布均匀 B．西多东少 C．北多南少 D．东南向西北递减 答案：D．2、阅读下面短文，并根据短文后的要求回答问题（请注意问题后的字数要求） [1]Seven Chinese sailors are missing after a Chinese cargo ship sank in Russian waters near Japan on Saturday, the Foreign Ministry said Wednesday． [2]"Three of the 10 Chinese sailors on board were saved but                   after the ship sank off the waters of Vladivostok," it said in a statement on its website． [3]The cause of the incident wasn’t mentioned．And rescue efforts and an investigation into the incident are ongoing． [4]But the Global Times, a Chinese language newspaper based in Beijing, said yesterday the ship was fired on by the Russian navy before it sank, citing a Russian newspaper．　　 [5]New Star, the cargo ship, was sequestered（扣押） at the Russian port of Nakhodka earlier this month for alleged smuggling．It left the port not far from the Sino-Russian border without permission from Russian authorities last Thursday and was chased by a cruiser, the newspaper said． [6]However, the Chinese ship started to sink on the way．According to the report, in a period of almost 24 hours, Russian navy officers and soldiers on board the cruiser（巡洋舰）watched the sinking boat and did not make any response to the cries for help from the crewmen．A Chinese Foreign Ministry official on Friday said that Russia’s attitude on the sinking of a Chinese cargo ship in Russian waters is unacceptable．In the end, 16 sailors on board New Star got on two lifeboats． [7]Chinese Deputy Foreign Minister Li Hui Thursday summoned Russian ambassador Sergei Razov, urging Russian authorities to complete investigations into the incident as soon as possible and try its best to search for the missing crew members． 1．What does the passage mainly tell us? （Within 15 words） 2．Which sentence in the passage has the close meaning with the following sentence?     People are trying to find out the cause of the incident and look for the missing ones． 3．Fill in the blank in the second paragraph．（Within 5 words） 4．What’s the possible cause of the cargo ship’s sinking, according to the passage? （Within 15 words） 5．Translate the underlined sentence in the passage into Chinese．