102.　 102.　 Mr. Chen said that he would be punctual for the appointment, ______ he were late?

a. but what if　　 b. how about　　 c. so what　　 d. and what about

101.　 101.　 ______ steel is stronger than iron, men are able to make steel pipes with larger diameters.

a. While　　 b. If　 　c. Unless　　 d. As

100.　 100.　 The audience, ______ enjoyed the performance.

a. most of them were students　　 b. most of whom were students

c. whom they were students　　　 d. they were mostly students

99.　　 99.　　 Our confidence in the curative properties of the bottle of medicine remains the same ______.

a. like theirs　　 b. as they　　 c. as theirs　　 d. as them

98.　　 98.　　 In the testing period, the students spent ______ much time in the classroom on mathematics ______ they spent on any other subject.

a. as, as　　 b. as, that　　 c. so, that　　 d. such, that

97.　　 97.　　 ______ all behavior is learned behavior is a basic assumption of social scientists.

a. Nearly　　 b. That nearly　　 c. It is nearly　　 d. When nearly

96.　　 96.　　 With the introduction of the electronic computer, there are no complicated problem ______ can be solved.

a. that　　 b. as　　 c. but　　 d. which

95.　　 95.　　 His office on the fortieth floor of a skyscraper in the center of New York City is the world ______.

a. that he works　　 b. which he works　　 c. he works in　　 c. he works

94.　　 94.　　 He burned all the important documents ______ that they should fall into the enemy’s hands.

a. unless　　 b. so　　 b. lest　　 d. for fear

93.　　 93.　　 ______ , the problem can be solved in only 2 hours with an electronic computer.

a. Complicated though it is　　 b. Though is it complicated　

c. As it is complicated　　　　 d. Complicated as it is