（）the line tight!
第1题：
以下不能够读入空格字符的语句是
A．char line; line＝cin.get()
B．char line; cin. get(line);
C．char line; cin＞＞line;
D．char line[2]; cin. getline(line,2);
第2题：
A.Line16
B.Line17
C.Line18
D.Line19
第3题：
此题为判断题(对，错)。
第4题：
The patient’s health failed to such an extent that he was put into ________ care.
A) tense B) rigid C) intensive D) tight
C
intense
意为“非常的；强烈的”，常用于形容某种性质或感情，表示很
高或达到极端的程度。
intensive
含有intense的意思，但更强调“精细的；集中的”。An intense
attack 全线的攻击；an intensive attack 集中某一点攻击。
第5题：
The head line is too tight.
第6题：
A.Line 5
B.Line 6
C.Line 7
D.Line 8
E.Line 9
F.Line 10
第7题：
A.Point p = Line.getPoint();
B.Line.Point p = Line.getPoint();
C.Point p = (new Line()).getPoint();
D.Line.Point p = (new Line()).getPoint();
第8题：
A.to
B.onto
C.at
D.into
第9题：
if you want to heave tight the breast line, what should you say?
第10题：
To ensure proper seating when closing a valve on a tank，the valve should be ______．
A.Set up as tight as possible by hand
B.Set up tight using a valve wrench
C.Closed，opened a half turn，and then closed
D.Closed against the stop and the locking pin inserted