—I'm sure _____ pass the exam this time . —Are you sure _____ that？ You haven't spent much time on your study.

A.isn’t he

B.do you

C.won’t you

D.hasn’t he

A.consume

B.consuming

C.consumed

A:I’m thinking of the test tomorrow、I ’m afraid I can ’t pass this time、B: ()! I ’m sure you’ll make it.

A、Go ahead

B、Good luck

C、Cheers

D、Cheer up

We are of course() that the period for completion of your project has already been exceeded .

A. know

B. to know

C. aware

D. sure

A.certain; certainly

B.certain; sure

C.sure; certainly

D.certainly; surely

They have all sorts of course. Im sure you will find one you like.（改错题)

A、change

B、influence

C、chairman

D、suppose

When responding to compliment “you look very nice in this Dress”，you should say “（)”.

A.hank you，but it is just so so

B.No，it is quite ordinary

C.Thank you，Im glad that you like it

D.Do you really think so？ I was not sure whether it suits me

阅读以下说明和java代码，将应填入(n)处的字句写在对应栏内。

[说明]

本程序中预设了若干个用户名和口令。用户输入正确的用户名后，可以查找对应的口令，一旦输入结束标记“end”，程序结束。

[Java代码]

import java. io. *:

public class User {

public String user;

public Siring pass;

public User() { }

public User(String u,String p) {

user=u;

pass=p;

}

public String (1) () { return this. user; }

public String (2) () { return this. pass; }

public static void main(String[] args) {

User ua[]={new User("Li","123456"), new User("wang","654321"),

new User("Song","666666")};

while(true) {

InputStreamReader reader = new InputStreamReader(System. in);

BufferedReader inpul = new BnfferedReader(reader);

System. out. print("Enter your name:");

String name = null;

try { name = input. readLine();}

catch (IOException ex) {}

if((3)) break;

int i;

for (i=0;i＜3;i++) {

if (name. equals(ua[i]. getUser())){

System. out. println("密码:"+ua[i].getPass());

(4);

}

}

if ((5)) System. out. println("该用户不存在!");

}

}

}

e spread of a new, deadly disease. SARS—Severe Acute Respiratory Syndrome—was 【31】______ for the first time in February 2003 in Hanoi, 【32】______ since then has infected more than 1,600 people in 15 countries, killing 63. At this 【33】______ , there are more questions than answers surrounding the disease. Symptoms start 【34】______ a fever over 100.4 degrees F, chills, headache or body 【35】______. Within a week, the patient has a dry cough, which might 【36】______ to shortness of breath. In 10% to 20% of cases, patients require 【37】______ ventilation to breathe. About 3.5% die from the disease. Symptoms 【38】______ begin in two to seven days, but some reports suggest it 【39】______ take as long as 10 days. Scientists are close to 【40】______ a lab test to diagnose SARS. In the meantime, it is diagnosed by its symptoms. There is no evidence 【41】______ antibiotics or anti-viral medicines help, 【42】______ doctors can offer only supportive care. Patients with SARS are kept in isolation to reduce the risk of 【43】______ . Scientists aren't sure yet, but some researchers think it's a 【44】______ discovered corona virus, the family of viruses that cause some common colds. Most cases appear to have been passed 【45】______ droplets expelled when infected patients cough or sneeze. Family members of infected people and medical workers who care 【46】______ them have been most likely to 【47】______ the illness. But recent developments in Hong Kong suggest that the 【48】______ might spread through air, or that the virus might 【49】______ for two to three hours on doorknobs or other 【50】______ . Health experts say it is unlikely, though, that sharing an elevator briefly with an infected person would be enough to pass the virus.

A．detected

B．caught

C．disclosed

D．revealed