根据句意，用括号中所给单词的正确形式填空，每空一词。

1. So far, I have to make a ______ (decide) about where to go for the coming summer holidays.

2. This year it has rained so ______ (heavy) in South China that lots of problems are caused.

3. When we walked past the playground yesterday, we found him ______ (lie) on the grass,

    enjoying the sunset.

4. Jack is busy preparing for a party to celebrate his sister's ______ (twelve) birthday.

    He wants to give her a big surprise.

5. —On April 14th, an earthquake hit Yushu and destroyed its ______ (beautiful) completely.

    —It's a great pity.

患者男，18岁，因“反复心悸、呼吸困难1月余”入院。发病前有受凉史，曾在当地医院诊断为“急性病毒性心肌炎”，但疗效不佳。既往史无特殊。入院查体：T36.8℃，P76次/min，R26次/min，Bp82/62mmHg；神清，精神欠佳，双肺呼吸音清，心界左下扩大，HR76次/min，律齐，心尖部可闻及3/6级收缩期杂音。腹软，肝右肋下3指。双下肢无水肿。心脏彩色超声提示：全心扩大，LVEDd6.7mm，LVEF30%，左心室壁运动弥漫性减弱，二、三尖瓣中度关闭不全。

入院时为明确诊断，除心电图、胸部X线片和常规实验室检查项目外，还应进行的检查包括（）

A.冠状动脉造影

B.心脏彩色超声心动图

C.心肌酶＋TnI

D.肝炎全套

E.抗心肌抗体

F.病毒学检测