液氮和干冰的温度分别为（） A: -79℃和-196℃ B: -196℃和-97℃ C: -196℃和-79℃ D: -196℃和-97℃
液氮和干冰的温度分别为（） A: -79℃和-196℃ B: -196℃和-97℃ C: -196℃和-79℃ D: -196℃和-97℃
液氦和干冰的温度分别为。() A: -79和-196°C B: -196和-97°C C: -196和-79°C D: -196和-97C
液氦和干冰的温度分别为。() A: -79和-196°C B: -196和-97°C C: -196和-79°C D: -196和-97C
196
196
液氮沸点是（ ）℃ A: -79 B: .79 C: -196 D: +196
液氮沸点是（ ）℃ A: -79 B: .79 C: -196 D: +196
The book _______is not available at the library. A: at question B: on question C: in question D: for question
The book _______is not available at the library. A: at question B: on question C: in question D: for question
His honesty is _____________. A: beyond question B: out of the question C: in question D: no question
His honesty is _____________. A: beyond question B: out of the question C: in question D: no question
直线AB的方位角为196°，其象限角为（ ） A: 16° B: 196° C: 344°
直线AB的方位角为196°，其象限角为（ ） A: 16° B: 196° C: 344°
Example 4 Question 1: ________. Question 2: ________. Question 3: ________.
Example 4 Question 1: ________. Question 2: ________. Question 3: ________.
His honesty is____. A: beyond question B: without question C: out of the question D: out of question
His honesty is____. A: beyond question B: without question C: out of the question D: out of question
The job ( ) is available for three months only. A: out of question B: out of the question C: in question D: under question
The job ( ) is available for three months only. A: out of question B: out of the question C: in question D: under question