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

92.　　 92.　　 That’s the doctor ______ on the seriously wounded man.

a. who he operated　　 b. that he operated

c. who operated　　　 d. that operated him

91.　　 91.　　 The strength of the new material is ______ it can stand heavy loads at high temperature.

a. that　　 b. such that　　 c. what　　 d. so that

90.　　 90.　　 it is a good idea to take a first-aid kit ______ there is an accident.

a. in case　　 b. in the event of　　 c. in condition　　 d. but that

89.　　 89.　　 ______ I was going to college, I was also working as a waitress on weekends.

a. During the time that　　 b. At the moment that

c. In spite of the fact that　 d. On the ground that

88.　　 88.　　 ______ said under oath was disputed by several other witness.

a. It is the man　　 b. What the man　　 c. That the man　　 d. The man has